ISO1500 - RS-485/RS-422 Transceiver

Texas Instruments

Datasheet Details

The ISO1500 device is a galvanically-isolated differential line transceiver for TIA/EIA RS-485 and RS-422 applications.

1 Meets or exceeds requirements of TIA/EIA-485-A.
Half-duplex transceiver.
Low-EMI 1-Mbps data rate.
Bus I/O protection.
± 16 kV HBM ESD.
1.71-V to 5.5-V Logic-side supply (VCC1), 4.5-V to 5.5-V Bus-side supply (VCC2).
1/8 Unit load: up to 256 nodes on bus.
Failsafe receiver for bus open, short, and idle.
100-kV/µs (typical) High common-mode transient immunity.
Extended temperature range from.
40°C.

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Published: Jul 2, 2023 |