LINEAR TECHNOLOGY LTC485Low Power RS485 Interface Transceiver

Update: 01 October, 2023

LTC485 is a low power differential bus/line transceiver designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to –7V). It also meets the requirements of RS422. CMOS design offers significant power savings over its bipolar counterpart without sacrificing ruggedness against overload of ESD damage. The driver and receiver feature three-state outputs, with the driver outputs maintaining high impedance over the entire common mode range. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit which forces the driver outputs into a high impedance state. The receiver has a fail-safe feature which guarantees a high output state when the inputs are left open. The LTC485 is fully specified over the commercial and extended industrial temperature range.


Brand: LINEAR

File format: PDF

Size: 271 KB

MD5 Checksum: B184BC8D62877104982A925C1ED76B3B

Publication date: 09 May, 2012

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PDF Link: LINEAR TECHNOLOGY LTC485Low Power RS485 Interface Transceiver PDF

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