DS26C32ATMX

$2.15

Description：IC TRANSCEIVER 0/4 16SOIC
Mfr：Texas Instruments

SKU:45c0f470dfad Category: Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER 0/4 16SOIC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Series：-
Type：Receiver
Protocol：RS422, RS423
Number of Drivers/Receivers：0/4
Duplex：-
Data Rate：-
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Receiver Hysteresis：60 mV
Grade：-
Qualification：-

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DS26C32ATMX

Overview

The DS26C32ATMX/NOPB is a quad differential line receiver manufactured by Texas Instruments, designed to meet RS-422, RS-423, and Federal Standards 1020/1030. It operates on a single 5V supply (4.5V to 5.5V) with a typical quiescent current of 16mA at maximum voltage. The device features tri-state outputs capable of sourcing and sinking 6mA, ensuring compatibility with system buses. It provides an input sensitivity of 200mV over a ±7V common mode range and includes internal pull-up/pull-down resistors to prevent output oscillation on unused channels. The component supports industrial temperature ranges (-40°C to +85°C) and is available in SOIC-16 packages.

Feature Summary

CMOS design for low power consumption
Tri-state outputs for bus connection
Internal pull-up/down resistors for unused channels
High common mode rejection capability

Applications

Balanced digital data transmission systems
RS-422 communication networks
Federal Standard 1020/1030 compliant interfaces
Industrial control systems requiring high noise immunity

Procurement Notes

Verify the specific ordering suffix against the latest TI Package Option Addendum to confirm availability status, as some variants are marked LIFEBUY or OBSOLETE. Ensure the selected package drawing matches the required PCB footprint. Confirm RoHS compliance and lead finish specifications if environmental regulations apply to the target assembly process.

Selection Notes

Select this component when interfacing with standard 5V logic families requiring differential reception. Verify that the operating temperature range meets the application environment, specifically choosing between AT (industrial) and AM (military) grades if extreme conditions are expected. Ensure the load capacitance requirements align with the specified propagation delay characteristics for signal integrity.

Part Context

This part belongs to the DS26C32A family of quad differential line receivers. It is pin-compatible with the DS26LS32A and AM26LS32, facilitating direct upgrades or replacements in existing designs. The 'MX' suffix indicates a tape and reel packaging format suitable for automated surface-mount assembly processes.