LTC488 Datasheet (Linear) - Quad RS485 Line Receiver

LTC488, Quad RS485 Line Receiver

The LTC®488 and LTC489 are low power differential bus/ line receivers designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to *7V).

They also meet the requirements of RS422.

The CMOS design offers signiﬁcant power savings over its bipolar

LTC488 Features

* n Low Power: ICC = 7mA Typ n Designed for RS485 or RS422 Applications n Single 5V Supply n

* 7V to 12V Bus Common Mode Range Permits ±7V Ground Difference Between Devices on the Bus n 60mV Typical Input Hysteresis n Receiver Maintains High Impedance in Three-State or with the Power Off n 28ns