DS3486MX Datasheet | Texas Instruments

FEATURES - 2 Four Independent Receivers - TRI-STATE Outputs - Internal Hysteresis - 140 m V (typ) - Fast Propagation Times - 19 ns (typ) - TTL patible Outputs - 5V Supply - Pin patible and Interchangeable with MC3486 DESCRIPTION Texas Instruments' quad RS-422, RS-423 receiver features four independent receivers which ply with EIA Standards for the electrical characteristics of balanced/unbalanced voltage digital interface circuits. Receiver outputs are 74LS patible, TRI-STATE structures which are forced to a high impedance state when the appropriate output control pin reaches a logic zero condition. A PNP device buffers each output control pin to assure minimum loading for either logic one or logic zero inputs. In addition, each receiver has internal hysteresis circuitry to improve noise margin and discourage output instability for slowly changing input waveforms. Block and Connection Diagrams Figure 1. Dual-In-Line Package Top View D-16 (SOIC) Package or NFG0016E (PDIP) Package Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 1998- 2013, Texas Instruments Incorporated DS3486 SNLS354D - MAY 1998 - REVISED APRIL 2013 .ti. These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings(1)(2) Power Supply Voltage, VCC Input mon-Mode Voltage, VICM Input Differential Voltage, VID TRI-STATE Control Input Voltage, VI...