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LTC489 - Quad RS485 Line Receiver

Download the LTC489 datasheet PDF. This datasheet also covers the LTC488 variant, as both devices belong to the same quad rs485 line receiver family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

  • n Low Power: ICC = 7mA Typ n Designed for RS485 or RS422.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC488-Linear.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC485 Low Power RS485 Interface Transceiver
LTC488 Quad RS485 Line Receiver
LTC4000-1 High Voltage High Current Controller
LTC4010 High Efficiency Standalone Nickel Battery Charger
LTC4012-3 Multi-Chemistry Battery Charger
LTC4052-4.2 Lithium-Ion Battery Pulse Charger
LTC4055-1 USB Power Controller and Li-Ion Linear Charger
LTC4058-4.2 Standalone Linear Li-Ion Battery Charger
LTC4058X-4.2 Standalone Linear Li-Ion Battery Charger
LTC4060 Standalone Linear NiMH/NiCd Fast Battery Charger

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC488/LTC489 Quad RS485 Line Receiver 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 Typical Receiver Propagation Delay n Pin Compatible with the SN75173 (LTC488) n Pin Compatible with the SN75175 (LTC489) APPLICATIONS n Low Power RS485/RS422 Receivers n Level Translator DESCRIPTION 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.