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Rad Tolerant Digital Isolators
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Space & Harsh Environment
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Rad Hard Hermetic Package Products (252)
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Rad Hard Analog (102)
- Rad Hard Buffers (1)
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- Rad Hard Comparators (7)
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- Rad Hard Interface (14)
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- Rad Hard Op Amps (22)
- Rad Hard Sample and Hold (1)
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Rad Hard Data Converters (4)
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Rad Hard Digital (51)
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Rad Hard Power (95)
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Rad Hard Plastic Package Products (4)
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Rad Tolerant Plastic Package Products (17)
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MIL-STD-883 Products (49)
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- MIL-STD-883 Op Amps and Buffers (4)
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Harsh Environment Products (89)
- Harsh Environment A/D Converters (1)
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- Harsh Environment Digital Controlled Potentiometers (DCPs) (3)
- Harsh Environment Half, Full Bridge and Three Phase FET Drivers (1)
- Harsh Environment Isolated PWM Switching Controllers (5)
- Harsh Environment Microprocessors and Peripherals (20)
- Harsh Environment RS-485/RS-422 Serial Interface (3)
- Harsh Environment Sample and Hold Converters (3)
- Harsh Environment SAR A/D Converters (3)
- Harsh Environment Switches/MUXs/Crosspoints (22)
- Harsh Environment Transistor Arrays (3)
Renesas' radiation tolerant digital isolators are designed for isolated power supply designs and isolated serial communications interfaces, such as CAN, SPI, RS-422, and RS-485 applications. These rad tolerant isolators offer isolation function for the space market, providing up to 600VRMS at 85 °C. The electrical specifications have been characterized over the temperature range of -55 °C to +125 °C. And, these products have been characterized for radiation performance up to 30krad(Si) for Total Ionizing Dose (TID). The ISL71610M and ISL71710M have both been characterized for SEE up to LET 43MeV•cm2/mg.
Product Selection Table
Processing table
Supply Voltage Vs Range |
Common Mode Transient Immunity (kV/µs) |
Propagation Delay |
Isolation Voltage (Vrms) |
Output Format |
DSEE (SEL, SEB, etc.) (MeV*cm2/mg) |
Low Dose Rate (LDR) (krad (Si)) |
Lead Count (#) |
Pkg. Type |
|
|---|---|---|---|---|---|---|---|---|---|
| Part Number | |||||||||
| Radiation Tolerant Passive-Input Digital Isolator | 3.3-5 | 20 | 8 | 2500 | CMOS | 43 | 30 | 8 | SOICN |
| Radiation Tolerant Active-Input High Speed Digital Isolator | 3.3-5 | 50 | 10 | 2500 | CMOS | 43 | 30 | 8 | SOICN |
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Documentation
| Document title | Document type Type | Date Date |
|---|---|---|
| PDF 4.85 MB | Brochure | |
| PDF 608 KB 日本語 | White Paper | |
| PDF 218 KB | Application Note | |
| PDF 296 KB | Application Note | |
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