Products

Data Bus

Motion Control

Beta Transformer

Rad-Tolerant Solutions

Custom Solutions

Applications

Discontinued/Obsolete

DDC Microelectronics Solutions

DDC's field proven technology is integrated into the world's most advanced civil aerospace, defense, industrial and space applications.

Product Specifications


The SCS750® single board computer for space is DDC's answer to the space industry's need for medium- to high-performance computing. The SCS750 combines the latest generation of IBM PowerPC® processor with large amounts of volatile and non-volatile storage and a variety of interfaces in an industry standard 6u cPCI form factor.

Any radiation upset (SEU) is transparently corrected. The user never has to worry about executing a bad instruction or accessing corrupt information. Software development is simplified by using the industry standard VxWorks operating environment. The SCS750's powerful processing capability and high availability make it the ideal choice for data processing or spacecraft control applications.

EXPORT CONTROLLED PRODUCT - More Information

Specifications

Processor (TRP Protected) - IBM 750FX

Software Adjustable Frequency Control
1800 MIPS at 800 MHz
200 MIPS at 400 MHz
On Chip L1 Cache - 2 x 32kB
On Chip L2 Cache - 512kB

Memory (EDAC Protected)

8 MB EEPROM
0.5 MB Primary SuROM
0.5 MB Secondary SuROM
7 MB User Available
256 MB SDRAM

Interfaces

cPCI v2.2 Compliant Interface - 32 Bits / 33 MHz
32 General Purpose I/O
2 Asynchronous Serial Ports (LVDS or RS-422)
2 Synchronous Serial Ports (LVDS or RS-422)
Redundant 1553 (Optional)

Temperature

-30°C to +65°C (Acceptance)
-40°C to +70°C (Qualification)

Operating System

VxWorks 5.5 or 6.6 BSP

Mechanical

6u x 160mm
1.5 kg

Power

User Controlled Power Consumption
7-25 Watts (Typical)
3.3V Supply
5.0V Supply for Optional 1553

Documents

Category Title FILE TYPE
DATASHEET SCS750® - Single Board Computer, PowerPC® Based PDF
DDC offers a range of Operational Amplifiers (Op-Amps) and a Comparator which include DDC's proprietary RAD-PAK® shielding. RAD-PAK® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part #
Number
Feature
Supply Voltage
Output Voltage
Temperature Range
Single
Comparator, Low Power, Differential input, TTL Output
5 to 10V or ±5V 
Rail to Rail
-55°C to +125°C
Quad
Op-Amp, Rail-to-Rail Common-mode range. Low input Current
3V to15.5V
Rail to Rail
-55°C to +125°C
Dual
Op-Amp, Micropower Precision Dual Op Amp, Low Offset Voltage, Input Voltage Tracking As low As 0.75uV/°C
+/-18V
+/-13.8V
-55°C to +125°C
Dual
Op-Amp, Low noise, High Slew Rate, Single-Supply, High BW, Vos = ±375uA
3V to 36V or ± 1.5 to 18V
Rail to Rail
-40°C to +125°C
Quad
Op-Amp, Low input Offset and Drift, Low Power
0V-20V
±12V
-55°C to +125°C
Quad
Op-Amp, Input Offset and Drift, Low Power
±18V (Maximum)
Single for all 4
-55°C to 125°C

Related Products

  • CMOS Quad Rail-to-Rail I/O Op Amp - 6484

    Data Device Corporation's 6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR< makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. Maximum dynamic signal range is assured in low voltage and single supply systems by the 6484's rail-to-rail output swing.

    View Product
  • Dual Micropower Operational Amplifier - OP220

    The OP220RP (RP for RAD-PAK®) monolithic dual operational amplifier microcircuit features a minimum 100 kilorad (Si) total dose tolerance. Using DDC's radiation hardened RAD-PAK® packaging technology, the OP220RP can be used either in single or dual supply operation. The OP220RP is the first micropower precision dual operational amplifier capable of surviving space environments

    View Product
  • Dual Operational Amplifier - 284B

    Data Device Corporation's OP284B is a dual single-supply, 4 MHz bandwidth amplifier featuring rail-to-rail inputs and outputs. Using Data Device Corporation's radiation-hardened RADPAK® technology, it is guaranteed to operate from +3 to +36 (or ±1.5 to ±18) volts and will function with a single supply as low as +1.5 volts.

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  • High Speed Comparator - 903

    Data Device Corporation's 903 high-speed, low power voltage comparator features differential analog inputs and TTL logic outputs with active internal pull-ups. The 903 can be powered from separate analog and digital power supplies or from a single combined supply voltage. The analog input common-mode range includes the negative rail, allowing ground sensing when powered from a single supply. When powered from +5V, the 903 consumes 18mW.

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  • Quad Low-Offset, Low-Power Operational Amplifier - OP400A

    Data Device Corporation's OP400A monolithic quad operational amplifier microcircuit features a greater than 100 krad (Si) typical total dose tolerance, depending upon space mission. Using DDC's radiation-hardened RAD-PAK® packaging technology, the OP400A has an extremely low input offset voltage no less than 150 mV with a drift of under 1.2 mV/°C, guaranteed over the full military temperature range. The OP400A features low power consumption, drawing less than 725 µA per amplifier.

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  • Quad Low Voltage Micropower Operational Amplifier - OP490

    Data Device Corporation's OP490 monolithic quad operational amplifier microcircuit features a greater than 100 krad (Si) typical total dose tolerance, depending upon space mission. Using DDC's radiation-hardened RAD-PAK® packaging technology, the OP490 has an extremely low input offset voltage no less than 0.2 mV, guaranteed over the full military temperature range.

    View Product

Documents

Category Title FILE TYPE
DATASHEET 124 - Quad Operational Amplifier, Low Power - Obsolete PDF
DATASHEET 6484 - Operation Amplifier, Quad, Rail to Rail PDF
DATASHEET 903 - Comparator, High Speed PDF
DATASHEET OP220 - Operational Amplifier, Dual PDF
DATASHEET OP284A - Operational Amplifier, Dual PDF
DATASHEET OP284B - Operational Amplifier, Dual PDF
DATASHEET OP400 - Operational Amplifier, Quad - Obsolete PDF
DATASHEET OP400A - Operational Amplifier, Quad PDF
DATASHEET OP490 - Operational Amplifier, Quad, Low Voltage PDF
DDC offers a range of Analog-to-Digital Converters featuring up to 16-bit resolution and speeds up to 41 MSPS, which include DDC's proprietary RAD-PAK® shielding. Rad-Pak® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

The products with "LP" in their part number, have Latch-up Protection Technology (LPT). This is a DDC designed custom ASIC that is capable of sensing the on-set of latch-up, removing power from the protected device, isolating input/output signals from external circuitry and finally restoring power and normal operation after sufficient time for the effects of the single event to dissipate.
Part #
Resolution
Speed
Bus Type
Supplies
Supply Voltage
Temp Range
12-bit
200 kSPS
Parallel
2
+5V and -12V
-55°C to +125°C
16-bit
100 kSPS
Serial
1
+5V
-40°C to +85°C
16-bit
100 kSPS
Serial
1
+5V
-20°C to +85°C
8-bit
100 kSPS
Parallel
1
+5V
-55°C to +125°C
14-bit
100 kSPS
Serial
2
± 5V
-55°C to +125°C
14-bit
100 kSPS
Serial
2
± 5V
-55°C to +125°C
12-bit
41 MSPS
Parallel
1
+5V
-55°C to +125°C
14-bit
10 MSPS
Parallel
1
+5V
-55°C to +125°C
16-bit
200 kSPS
Parallel
1
+5V
-55°C to +125°C

Related Products

  • 12-Bit A/D Converter - 7672

    Data Device Corporation's 7672 high-speed 12-bit analog-to-digital converter microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. The 7672 uses an accurate high-speed DAC and comparator to achieve conversion time as low as 5 µs while dissipating only 110 mW of power.

    View Product
  • 16-Bit Latchup Protected A/D Converter - 7809ALP

    Data Device Corporation's 7809LP high-speed 16-bit analog to digital converter features a greater than 100 kilorad (Si) total dose tolerance depending upon space mission. Using DDC's radiation-hardened RAD-PAK® packaging technology is latch-up protected by Data Device Corporation's Latch-up Protection Technology (LPT®). It is a 24 pin, 16-bit sampling analog-to- digital converter using state-of-the-art CMOS structures.

    View Product
  • 16-Bit Latchup Protected A/D Converter - 7809BLP

    DDC’s 7809BLP high-speed 16-bit analog to digital converter features a greater than 100 kilorad (Si) total dose tolerance depending upon space mission. Using DDC’s radiation-hardened RAD-PAK® packaging technology is latchup protected by DDC’s Latchup Protection Technology (LPT™). It is a 24 pin, 16-bit sampling analog-to-digital converter using state-of-the-art CMOS structures. The 7809BLP contains a 16-bit capacitor based SAR A/D with S/H, reference, clock, interface for microprocessor use, and serial output drivers. The 7809BLP is specified at a 100kHz sampling rate, and guaranteed over the full temperature range. Laser-trimmed scaling resistors provide various input ranges include ±10 V and 0 to 5 V, while the innovative design allows operation from a single +5 V supply, with power dissipation of under 132 mW.

    View Product
  • Microprocessor-compatible 8-Bit ADC - 7820

    The 7820 is a microprocessor compatible 8-bit Analog-to-Digital Converter with a 0V to +5V input supply range with a single +5 Volt supply.

    View Product
  • 14-Bit A/D Converter - 7872A

    Data Device Corporation's 7872A high-speed 14-bit ADC microcircuit features a greater than 100 krad (Si) total dose tolerance; depending upon orbit. The 7872A consists of a track/hold amplifier, successive-approximation ADC, 3V buried Zener reference and versatile interface logic. It features a self-contained, laser- trimmed internal clock, so no external clock timing components are required.

    View Product
  • 12-Bit, 41 MSPS A/D Converter - 9042

    Data Device Corporation's 9042 12-Bit analog-to-digital converter features a greater than 300 krad (Si) total dose tolerance. Using DDC's radiation-hardened RAD-PAK® packaging technology, the 9042 realizes a higher performance, and low power consumption. All necessary functions, including track-and- hold (T/H) and reference are included on chip to provide a complete conversion solution. The 9042 runs off of a single +5V supply and provides CMOS-compatible digital outputs at 41 MSPS.

    View Product
  • 14-Bit, 10 MSPS Monolithic A/D Converter with LPT ASIC - 9240LP

    DDC Technologies 9240LP is a 14-bit analog to digital converter that operates at a 10 MSPS rate. Manufactured with a high speed CMOS process, this A/D, with latch-up protection, contains an on-chip, high performance, low noise, sample-and-hold amplifier and a programmable voltage reference. The 9240LP offers single supply operation and dissipates only 480 mW with a 5 volt supply.

    View Product
  • 16-Bit A/D Converter - 976A

    Data Device Corporation's 976A high-speed 16-bit analog to digital converter, features a greater than 100 krad (Si) total dose tolerance depending upon space mission, using DDC's radiation-hardened RAD-PAK® packaging technology.

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Documents

Category Title FILE TYPE
DATASHEET 7672 - ADC, 12 Bit, 100 kSPS PDF
DATASHEET 7805ALP - ADC, 16 bit, 100 kSPS - Obsolete PDF
DATASHEET 7809ALP - ADC, 16 bit, 100 kSPS, Serial PDF
DATASHEET 7809BLP - ADC, 16 bit, 100 kSPS, Serial PDF
DATASHEET 7809C - 16-Bit Latchup Protected Analog to Digital Converter PDF
DATASHEET 7809LP - ADC, 16 bit, 100 kSPS, Serial - Obsolete PDF
DATASHEET 7820 - ADC 8 Bit, 73.5 kSPS PDF
DATASHEET 7872 - ADC, 14 Bit, 83 kSPS, Single Supply - Obsolete PDF
DATASHEET 7872A - ADC, 14 Bit, 83 kSPS, Single Supply PDF
DATASHEET 9042 - ADC, 12 Bit, 41 MSPS PDF
DATASHEET 9240LP ADC, 14 Bit, 10 MSPS PDF
DATASHEET 976A - ADC, 16 Bit, 200 kSPS PDF
DDC offers a range of Digital-to-Analog Converters featuring up to 16-bit resolution, which include DDC's proprietary RAD-PAK® shielding. Rad-Pak® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part #
Resolution
Supplies
Bus Type
Supply Voltage
Temperature Range
12-bit
2
 
+5 V to +15 V
-55°C to +125°C
16-bit
2
 
±12V
-55°C to +125°C
12-bit
1
 
+5V
-40°C to +85°C
16-bit
Speed: 30 MSPS
Parallel
+5V
-55°C to +125°C

Related Products

  • 12-Bit Buffered Multiplying Digital to Analog Converter - 7545B

    Data Device Corporation's 7545B is a 12-bit CMOS-buffered multiplying DAC with internal data latches, which features a greater than 100 krad (Si) total dose tolerance, depending upon space mission.

    View Product
  • 16-Bit Digital to Analog Converter - 7846B

    Data Device Corporation's 7846B 16-Bit DAC converter microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. The 7846B has VREF+ and VREF- reference inputs and an on-chip output amplifier which gives the option of unipolar or bipolar output.

    View Product
  • 12-Bit Serial Daisy Chain D/A Converter - 8143

    Data Device Corporation's 8143 is a 12-bit serial-input daisy-chain CMOS digital-to-analog converter (DAC) that features serial data input and buffered serial data output and a greater than 50 krad (Si) total dose tolerance, dependent upon space mission. It was designed for multiple serial DAC systems, where serially daisy-chaining one DAC after another is greatly simplified.

    View Product
  • 16-Bit, 30 MSPS Digital-To-Analog Converter - 768A

    Data Device Corporation's 768A 16-Bit DAC microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission.

    View Product

Documents

Category Title FILE TYPE
DATASHEET 7545B - DAC, 12 Bit, Buffered Multiplying PDF
DATASHEET 768A - DAC, 16 Bit, 30 MSPS PDF
DATASHEET 7846B - DAC, 16 Bit PDF
DATASHEET 8143 - DAC, 12 Bit Serial PDF
DATASHEET 8408 - DAC, 8 Bit, Quad, Multiplying - Obsolete PDF
DDC offers a range of buffer/drivers, transceivers, and D-latches which include DDC's proprietary RAD-PAK shielding. Rad-Pak® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part Number
Description
Size
Supply Voltage
Temperature Range
54BCT244
Buffer/Driver, 3-state
8-Bit
5V
-55°C to +125°C
54BCT245
Transceiver
8-Bit
5V
-55°C to +125°C
54LVTH162244
Buffer/Driver, 3-state
16-Bit
3.3V
-55°C to +125°C
54LVTH162245
Transceiver, 3-state
16-Bit
3.3V
-55°C to +125°C
54LVTH16373
Transparent D-latch, 3-state
16-Bit
3.3V
-55°C to +125°C
54LVTH244A
Buffer/Driver, 3-state
8-Bit
3.3V
-55°C to +125°C
54LVTH245A
Transceiver, 3-state
8-Bit
3.3V
-55°C to +125°C
7B991
Programmable Skew Clock Buffer.
-
-0.5V to +7V
-40°C to +85°C

Documents

Category Title FILE TYPE
DATASHEET 54BCT244 - Buffer/Driver, 8 Bit PDF
DATASHEET 54BCT245 - Transceiver, 8 Bit PDF
DATASHEET 54LVTH162244 - Buffer/Driver, 16 Bit, 3.3V PDF
DATASHEET 54LVTH162245 - Transceiver, 16 Bit, 3.3V PDF
DATASHEET 54LVTH16373 - Interface, D-Latch, 16 Bit, 3.3V PDF
DATASHEET 54LVTH244A - Buffer,/Driver, 8 Bit, 3.3V PDF
DATASHEET 54LVTH245A - Transceiver, 8 Bit, 3.3V PDF
DATASHEET 7B991 - Programmable Skew Clock Buffer PDF
DDC offers a wide range of memory products, including PROM, EEPROM, SRAM, SDRAM, and NOR & NAND flash. any of these products are available either with DDC's proprietary RAD-PAK® shielding, or in rad-tolerant packages.

Rad-Pak® is a hermetic ceramic package shielding technology that reduces the total ionizing dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Rad-tolerant devices are available in a hermetic ceramic package with a guaranteed TID tolerance at the die level. The EEPROM are also available in DDC's proprietary Xray-PAK® shielding, a hermetic ceramic package shielding technology that eliminates any line-of-sight radiation penetration to the semiconductors inside the package. This allows the effective shielding of x-rays from a nuclear weapon.

5V RAD-Hard PROM

Part Number
Density
Configuration
Access Speed
27C010T
1 Mb
128k x 8
120, 150, 200
27C512T
512 kb
64k x 8
120, 150, 200
27C1512T
512 kb
32k x 16
200


5V RAD-Hard EEPROM

Part Number
Density
Configuration
Access Speed
28C010TRP
1 Mb
128k x 8
120, 150, 200
5962-382671xQxC (SMD QML-Q)
1 Mb
128k x 8
120, 150, 200
5962-382671xVxC (SMD QML-V)
1 Mb
128k x 8
120, 150, 200
28C011TRP
1 Mb
128k x 8
120, 150, 200
79C0408RP
4 Mb
512k x 8
120, 150, 200
79C0832RP
8 Mb
512k x 16
150, 200
79C2040RP
20 Mb
512k x 40 (Rad-Stak®)
200
79C2040BRP
20 Mb
512k x 40 (dual-sided)
200


5V Xray-Pak EEPROM

Part Number
Density
Configuration
Access Speed
79C0408XP
4 Mb
512k x 8
120, 150, 200


5V RAD Tolerant EEPROM

Part Number Density Configuration Access Speed
28C010TRT 1 Mb 128k x 8 120, 150, 200
5962-382671xQMC (SMD QML-Q) 1 Mb 128k x 8 120, 150, 200
5962-382671xVMC (SMD QML-V) 1 Mb 128k x 8 120, 150, 200
28C011TRT 1 Mb 128k x 8 120, 150, 200
79C0408RT 4 Mb 512k x 8 120, 150, 200
79C0832RT 8 Mb 512k x 16 150, 200
79C2040RT 20 Mb 512k x 40 (Rad-Stak®) 200
79C2040BRT 20 Mb 512k x 40 (dual-sided) 200

3.3V RAD-Hard EEPROM

Part Number
Density
Configuration
Access Speed
28LV010RP
1 Mb
128k x 8
200, 250
28LV011RP
1 Mb
128k x 8
200, 250
79LV0408RP
4 Mb
512k x 8
200, 250
79LV0832RP
8 Mb
256k x 32
200, 250
79LV2040RP
20 Mb
512k x 40 (Rad-Stak®)
200, 250
79LV2040BRP
20 Mb
512k x 40 (dual-sided)
200, 250


3.3V Xray-Pak EEPROM

Part Number
Density
Configuration
Voltage
79LV0408XP
4 Mb
512k x 8
120, 150, 200

3.3V RAD Tolerant EEPROM

Part Number Density Configuration Access Speed
28LV010RT 1 Mb 128k x 8 200, 250
28LV011RT 1 Mb 128k x 8 200, 250
79LV0408RT 4 Mb 512k x 8 200, 250
79LV0832RT 8 Mb 256k x 32 200, 250
79LV2040RT 20 Mb 512k x 40 (Rad-Stak®) 200, 250
79LV2040BRT 20 Mb 512k x 40 (dual-sided) 200, 250

Flash Memory

Part Number
Density
Configuration
Voltage
29F0408
32 Mb
4 Mb x 8 NAND
5V
69F1608
128 Mb
16 Mb x 8 NAND
5V
29F32G08
32 Gb
4Gb x 8 NAND
3.3V
69F12/24G24
12 or 24 Gb
3 banks of 4 or 8 Gb each x8, NAND
3.3V
69FxxxG16
64-256 Gb
x8 or x16 NAND
3.3V
69F96/192G24
96 or 192 Gb
3 banks of 32 or 64Gb each x8, NAND
3.3V
56F6408
512 Mb
64Mb x8, or 32Mb x16, NOR
3.3V


3.3V SRAM Memory

Part Number
Density
Configuration
Access Speed
33LV408
4 Mb
512k x 8
20, 25, 30
89LV1632
16 Mb
512k x 32
-


SDRAM Memory

Part Number
Density
Configuration
Voltage
48SD1616
256 Mb
4 Mb x 16 x 4
3.3V
48SD3208
256 Mb
8 Mb x 8 x 4
3.3V
72SD3232B
1 Gb
32 Mb x 32 x 4
3.3V
97SD3240
1.25 Gb
8 Mb x 40 x 4 (Rad-Stak®)
3.3V
97SD3240B
1.25 Gb
8Mb x 40 x 4 (dual-sided)
3.3V
97SD3248
1.5 Gb
8 Mb x 48 x 4 (Rad-Stak®)
3.3V
97SD3248B
1.5 Gb
8Mb x 48 x 4 (dual-sided)
3.3V

Documents

Category Title FILE TYPE
DATASHEET 27C010T - PROM, 1 Mb (128kb x 8) PDF
DATASHEET 27C1512T - PROM, 512kb (32kb x 16) PDF
DATASHEET 27C512T - PROM, 512kb (64kb x 8) PDF
DATASHEET 28C010T - EEPROM, 1 Mb (128kb x 8) .480" Wide PDF
DATASHEET 28C011T - EEPROM, 1 Mb (128kb x 8) .410" Wide PDF
DATASHEET 28C256T - EEPROM, 1 Mb (128kb x 8) PDF
DATASHEET 28LV010 - EEPROM, 1Mb (128K x 8) .480" Wide PDF
DATASHEET 28LV011 - EEPROM, 1 Mb (128kb x 8) .410" Wide PDF
DATASHEET 29F0408 - FLASH, 32 Mb (4Mb x 8) PDF
DATASHEET 29F32G08 - Flash NAND, 32 Gb PDF
DATASHEET 32C408 - 5.0V SRAM, 4Mb (512kb x 8) - Obsolete PDF
DATASHEET 33C108 - 5.0V SRAM, 1Mb (128kb x 8) - Obsolete PDF
DATASHEET 33C408 - 5.0V SRAM, 1Mb (512kb x 8) - Obsolete PDF
DATASHEET 33LV408 - SRAM, 4 Mb (512kb x 8) PDF
DATASHEET 48SD1616 - SDRAM, 256 Mb (16Mb x 16) PDF
DATASHEET 48SD3208 - SDRAM, 256 Mb (32Mb x 8) PDF
DATASHEET 56F6408 - FLASH NOR, 512 Mb PDF
DATASHEET 5962-38267 - EEPROM, 1 Mb (128kb x 8), SMD PDF
DATASHEET 69F1608 - FLASH, 128 Mb (16Mb x 8) PDF
DATASHEET 69FxxxG16 - Flash, NAND, 64-256 Gb x16 PDF
DATASHEET 69F96G24_69F192G24 - Flash, NAND; 96 or 192 Gb x24 PDF
DATASHEET 69F12G24_69F24G24 - Flash, NAND; 12 or 24 Gb x24 PDF
DATASHEET 72SD3232B - SDRAM, 1GB, 32MB x 32 x 4 PDF
DATASHEET 79C0408 - EEPROM, 4 Mb (512kb x 8) PDF
DATASHEET 79C0832 - EEPROM, 8 Mb (256kb x 32) PDF
DATASHEET 79C2040 - EEPROM, 20 Mb (512kb x 40) PDF
DATASHEET 79C2040B - EEPROM, 20 Mb (512kb x 40) PDF
DATASHEET 79LV0408 - EEPROM, 4 Mb (512kb x 8) Datasheet PDF
DATASHEET 79LV0832 - EEPROM, 8 Mb (256kb x 32) PDF
DATASHEET 79LV2040 - EEPROM, 20 Mb (512kb x 40) PDF
DATASHEET 79LV2040B - EEPROM, 20 Mb (512kb x 40) PDF
DATASHEET 89C1632 - 5.0V SRAM, 16 Mb (512kb x 32) - Obsolete PDF
DATASHEET 89LV1632 - SRAM, 16 Mb (512kb x 32) PDF
DATASHEET 97SD3232 - SDRAM, 1.0 Gb (32Mb x 32) PDF
DATASHEET 97SD3240 - SDRAM, 1.25 Gb (32 Mb x 40) PDF
DATASHEET 97SD3240B - SDRAM, 1.25 Gb (32 Mb x 40) PDF
DATASHEET 97SD3248 - SDRAM, 1.5 Gb (32Mb x 48) PDF
DATASHEET 97SD3248B - SDRAM, 1.5 Gb (32Mb x 48) PDF
DDC offers microprocessors which include DDC's proprietary RAD-PAK shielding. Rad-Pak® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part Number
Description
Configuration
80386DX
Microprocessor, 32 Bit, 25 MHz
5V
80387DX
Math Co-Processor
5V

Documents

Category Title FILE TYPE
DATASHEET 80386 - Microprocessor, 32 Bit, 25 MHz PDF
DATASHEET 80387DX - Math Coprocessor PDF
DDC's radiation-hardened, hybrid, Nuclear Event Detectors (NED) sense ionizing radiation pulses generated by a nuclear event, such as the detonation of a nuclear weapon, and rapidly switches its output from the normal high state to a low state with a propagation delay time of less than 20ns. The active low Nuclear Event Detection signal (NED) is used to initiate a wide variety of circumvention functions, thus preventing upset and burnout of electronic components. The NED output is also used to initiate both hardware and software recovery. This high-speed, 14-pin hybrid detector is used in electronic systems as a general-purpose circumvention device to protect memory, stop data processing, and drive power supply switches as well as signal clamps.

Part
Screening Level
Nuclear Event Flag
Supply Voltage
Detection Range
Temperature Range
HSN-500
10%
No
+5V
2 x 10^5 to 2 x 10^7 rad(Si)/sec
-55°C to +125°C
HSN-1000
100%
No
+5V
2 x 10^5 to 2 x 10^7 rad(Si)/sec
-55°C to +125°C
HSN-2000
10%
No
+5V
2 x 10^5 to 2 x 10^7 rad(Si)/sec
-55°C to +125°C
HSN-3000
100%
Yes
+5V
2 x 10^5 to 2 x 10^7 rad(Si)/sec
-55°C to +125°C

Documents

Category Title FILE TYPE
DATASHEET HSN-1000 - Designed In Rad-Hard w/Event Flag PDF
DATASHEET HSN-2000 - Guaranteed Rad-Hard PDF
DATASHEET HSN-3000 - Guaranteed Rad-Hard w/Event Flag PDF
DATASHEET HSN-500 - Designed In Rad-Hard PDF
PRODUCT INFORMATION Standard Product List PDF
DDC is the exclusive sales and support channel for Isocom products in North America. Isocom manufacturers radiation-tolerant optocouplers, with a Total Ionizing Dose (TID) tolerance up to up to 1 Mrad (Si).

Transistor

Part Number CTR (IF = 10 mA)
MIN (%)
Isolation Breakdown Voltage VDC Continuous Forward Current MAX (mA) VF(V)@ IF = 10mA BVceo @ 1 mA
MIN (V)
ICEO(Dark)
MAX (nA)
VCE Sat
MAX (V)
Min. Max.
CS200/201 100 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CD500/501 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CH300/301A 50 500 15 0.7 1.8 30 VCE = 20V
100
IF = 2mA
IC = 0.2mA
0.25
4N24 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
4N49 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CS224 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CSM200 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CSM1200 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CSM1224 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CSM2224 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3
CSM165-2 50 1500 50 0.7 1.8 40 VCE = 15V
100
IF = 10mA
IC = 10mA
0.9
CSM165-4 50 1500 50 0.7 1.8 40 VCE = 15V
100
IF = 10mA
IC = 10mA
0.9
IS49 50 1500 50 0.7 1.8 40 VCE = 20V
100
IF = 10 mA
IC = 2.5 mA
0.3

High Speed

Part Number CTR (IF = 16 mA)
MIN (%)
Isolation Breakdown Voltage VDC Continuous Forward Current MAX (mA) VF(V)at IF = 20mA Typical Data Rate Propagation Delay Times
Vcc = 5V, IF = 16 mA
tPHL MAX (µS) tPLH MAX (µS)
MAX
MC800 9 1500 40 1.9 2.0 6.0
CH380 9 500 40 1.9 1Mbit/s 2.0 6.0
CSM1800/01 9 1500 40 1.9 1Mbit/s 2.0 6.0
CD850 9 1500 40 1.9 1Mbit/s 2.0 6.0
CS800/801 15 1500 40 1.9 700Kbit/s 2.0 6.0
4N55 9 1500 40 1.9 400Kbit/s 2.0 6.0
CSM168-2 9 1500 40 1.9 1Mbit/s 2.0 6.0
CSM168-4 9 1500 40 1.9 1Mbit/s 2.0 6.0

High Gain

Part Number CTR (IF = 0.5/1.6/5mA)
MIN/TYP (%)
Isolation Breakdown Voltage VDC Continuous Forward Current MAX (mA) VF(V)at IF = 1.6mA (4.0mA CSM160/161)
MAX
Propagation Delay Times
Vcc = 5V, IF = 0.5mA
tPHL MAX (µS) tPLH MAX (µS)
CH370 300/700
200/1000
200/600
1000 20 1.9 100 60
CH390 300/700
200/1000
200/600
1000 20 1.9 100 60
CSM141A 300/700
200/1000
200/600
1500 20 1.9 100 60
CSM1700 300/700
200/1000
200/600
1500 20 1.9 100 60
CS700/CS5700 300/700
200/1000
200/600
1500 20 1.9 100 60
CD750/CD5731 300/700
200/1000
200/600
1500 20 1.9 100 60
6N140A 300/700
200/1000
200/600
1500 20 1.9 100 60
CSM160/161/162-2 300/700
200/1000
200/600
1500 20 1.9 100 100
CSM160/161/162-4 300/700
200/1000
200/600
1500 20 1.9 100 100

High Gain Photon

Part Number CTR (IF = 10 mA, 5mA CS600/CD650)
MIN/TYP (%)
Isolation Breakdown Voltage VDC Continuous Forward Current MAX (mA) VF(V)at IF = 10mA
MAX
Propagation Delay Times
Vcc = 5V, IF = 16 mA
tPHL MAX (nS) tPLH MAX (nS)
CH350 100 1500 40 1.9 200 200
CSM1600 100 1500 40 1.9 90 90
MC600 100 1500 40 1.9 90 90
CD650/651 100/300 1500 40 1.9 100 at 7.5mA 90
CS600 100/300 1500 40 1.9 100 at 7.5mA 75 at 7.5mA
6N134 100 1500 40 1.9 90 90
CSM169-2 100 1500 40 1.9 90 90
CSM169-4 100 1500 40 1.9 90 90

Documents

Category Title FILE TYPE
DATASHEET CH100 Transistor Optocoupler PDF
DATASHEET CH390 High Gain Optocoupler PDF
DATASHEET CS201 Transistor Optocoupler PDF
DATASHEET CS3031 Zero Crossing TRIAC Optocoupler PDF
DATASHEET CS3041 Zero Crossing TRIAC Optocoupler PDF
DATASHEET CS3061 Zero Crossing TRIAC Optocoupler PDF
DATASHEET CS3081 Zero Crossing TRIAC Optocoupler PDF
DATASHEET CSM100 Transistor Optocoupler PDF
DATASHEET CSM150 Photo-Diode Optocoupler PDF
DATASHEET CSM1600 High Gain Photon Optocoupler PDF
DATASHEET CSM1800 High Speed Optocoupler PDF
DATASHEET Isocom Optocoupler Testing & Screening PDF
DATASHEET MC810 High Speed Transistor Optocoupler PDF
DATASHEET Optocouplers - High Gain PDF
DATASHEET Optocouplers - High Gain Photon PDF
DATASHEET Optocouplers - High Speed PDF
DATASHEET Optocouplers - Transistor PDF
DDC offers a range of Multiplexers featuring up to 128 channels, which include DDC's proprietary RAD-PAK® shielding. Rad-Pak® is a hermetic ceramic package shielding technology that reduces the Total Ionizing Dose (TID) received by the semiconductor components in the package by orders of magnitude from the total ionizing dose environment exterior to the package. This allows us to put commercial semiconductors with only moderate total dose tolerance in the high total dose environments encountered in space.

Part Number
Number of Channels
Fault Protected
Supply Voltage
On Resistance
Temperature Range
306
16
Yes
±4.5V to ±20V
(Dual Supplies)
+4.5V to +30V
(Single Supply)
125 O (Dual Supplies)
175 O(Single Supply)
-55°C to +125°C
338
8
No
±4.5V to ±20V
(Dual Supplies)
+4.5V to +30V
(Single Supply)
500 O (Dual Supplies)
650 O (Single Supply)
-55°C to +125°C
358
8
Yes
±4.5 to ±18V
1.8k O
-55°C to +125°C
81840
128
Yes
-15V to +15V
9.0k O
Positive Output
O Resistance
-55°C to +125°C

Documents

Category Title FILE TYPE
DATASHEET 306 - Multiplexer, 16 Channel PDF
DATASHEET 338 - Multiplexer, 16 Channel, Fault Protected PDF
DATASHEET 358 - Multiplexer, 8 Channel, Fault Protected PDF
DATASHEET 81840 - Multiplexer, 128 Channel, Fault Protected PDF
PRODUCT INFORMATION Standard Product List PDF
PRODUCT INFORMATION Standard Product Flows - Monolithic Products PDF
PRODUCT INFORMATION Standard Product Flows - Multi-Chip Products PDF
CASE STUDY How Rad Hard Do You Need? The Changing Approach to Space Parts Selection PDF
CASE STUDY Proton Transport: An examination of model and experimental data for space environments PDF