Texas Instruments ISO7741DWR Quad-Channel Digital Isolator
4 channels (3/1), 5000 VRMS, 100 Mbps, SOIC-16 wide
| Quantity | Unit price |
|---|---|
| 1–9 | $1.88 |
| 10–99 | $1.3573 |
| 100–499 | $1.0481 |
| 500–999 | $0.912 |
| 1,000–1,999 | $0.8676 |
| 2,000–4,999 | $0.8301 |
| 5,000+ | $0.7891 |
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A high-speed logic-gate optocoupler used to isolate digital communication lines such as fieldbus, RS-485 and SPI. It switches at up to 10 MBd with good common-mode rejection. Surface-mount SO-8 package.
| Data rate | 10 MBd |
|---|---|
| Output | Open-collector logic gate |
| Isolation | 3750 VRMS |
| CMR | 10 kV/µs (min) |
| Supply | 5 V |
| Package | SO-8 |
Specifications are summarized from manufacturer and listing information; confirm against the manufacturer datasheet before purchase.
Manufacturer datasheet / product page (opens the manufacturer's website)
4 channels (3/1), 5000 VRMS, 100 Mbps, SOIC-16 wide
2 channels (1/1), 2500 VRMS, iCoupler, SOIC-8
Single, rail-to-rail I/O, 65 µV max offset, 10 MHz, SOT-23-5
24-bit, 8 differential / 15 single-ended inputs, PGA, low power, LFCSP-32