XR-1489A Datasheet Quad Line Driver/Receiver

Manufacturer: Exar (now MaxLinear)

Download the XR-1489A datasheet PDF. This datasheet also includes the XR-1488 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

XR-1489A quad line driver/receiver by Exar (now MaxLinear) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (XR-1488-EXAR.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	XR-1489A
Manufacturer	Exar (now MaxLinear)
File Size	98.96 KB
Description	Quad Line Driver/Receiver
Download	XR-1489A Download (PDF)

General Description

The XR-1488 is a monolithic quad line driver designed to interface data terminal equipment with data communications equipment in conformance with the specifications of EIA Standard No.

RS232C.

This extremely versatile integrated circuit can be used to perform a wide range of applications.

Overview

XR-1488/1489A Quad Line Driver/Receiver GENERAL.

Key Features

such as output current limiting, independent positive and negative power supply driving elements, and compatibility with all DTL and TIL logic families greatly enhance the versatility of the circuit. The XR-1489A is a monolithic quad line receiver designed to interface data terminal equipment with data communications equipment. the XR-1489A quad receiver along with its companion circuit, the XR-1488 quad driver, provide a complete interface system between DTL or TIL logic levels and the RS232C d.

More Datasheets from Exar (now MaxLinear)

Part Number	Description
XR-1488	Quad Line Driver/Receiver
XR-14412	FSK Modem System
XR-1458	Dual Operational Amplifier
XR-146	Programmable Quad Operational Amplifiers
XR-1468	Dual-Polarity Tracking Voltage Regulator
XR-1000	General Purpose Low Pass Filter
XR-1001	General Purpose Low Pass Filter
XR-1002	General Purpose Low Pass Filter
XR-1003	General Purpose Low Pass Filter
XR-1004	General Purpose Low Pass Filter