LT1791CS#PBF | Linear Technology
Interface IC Single Transmitter/Receiver RS-422/RS-485, LT1791CS#PBF, SOIC-14
Transceiver, LT1791CS#PBF, Linear Technology
The LT1791CS#PBF its a half-duplex and full-duplex differential bus transceiver for RS485 and RS422 applications which feature on-chip protection from overvoltage faults on the data transmission lines. Receiver input and driver output pins can withstand voltage faults up to ±60V with respect to ground with no damage to the device. Faults may occur while the transceiver is active, shut down or powered off.
Data rates to 250kbaud on networks of up to 128 nodes are supported. Controlled slew rates on the driver outputscontrol EMI emissions and improve data transmission integrity on improperly terminated lines. Drivers are specified to operate with inexpensive cables as low as 72Ω characteristic impedance.
Features
- Pin Compatible with LTC485 and LTC491
- High Input Impedance Supports Up to 128 Nodes
- Controlled Slew Rates for EMI Emissions Control
- Drives Low Cost, Low Impedance Cables
Property | Value |
---|---|
MSL | MSL 1 |
Country of origin | QU |
Customs tariff number | 85423390 |
Original Packaging | Bar with 55 pieces |
Property | Value |
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Date of RoHS guidelines | 3/31/15 |
RoHS conform | Yes |
SVHC free | Yes |