DS26LS32ACN/NOPB

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

SKU:a476fbf0fff0 Category: Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC TRANSCEIVER 0/4 16PDIP
Mfr：Texas Instruments
Package：Tube
Series：-
Type：Receiver
Protocol：RS422, RS423
Number of Drivers/Receivers：0/4
Duplex：-
Data Rate：-
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Receiver Hysteresis：100 mV
Grade：-
Qualification：-

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DS26LS32ACN/NOPB

Overview

The DS26LS32ACN/NOPB is a quad differential line receiver designed for balanced and unbalanced digital data transmission. It operates from a single 5V supply with a voltage range of 4.75V to 5.25V. The device features TRI-STATE outputs with 8mA sink capability and meets RS-422 and RS-423 standards. Input sensitivity is ±0.2V over an input voltage range of ±7V, with a minimum input impedance of 6kΩ. Propagation delay is typically 25ns at CL=15pF. It supports commercial operating temperatures from 0°C to +70°C.

Feature Summary

Quad differential receivers compliant with RS-422 and RS-423 standards
TRI-STATE outputs with 8mA sink capability
High common-mode rejection with ±7V input voltage range
Input hysteresis prevents output oscillation on unused channels

Applications

Balanced digital data transmission systems
Unbalanced digital data transmission systems
RS-422 interface circuits
RS-423 interface circuits

Procurement Notes

Verify the component against official datasheets to confirm pinout compatibility and electrical specifications before integration. Ensure that the supply voltage remains within the specified 4.75V to 5.25V range during operation. Check for proper handling procedures regarding ESD protection due to limited built-in protection mechanisms.

Selection Notes

Select this component when designing systems requiring RS-422 or RS-423 compliance with high noise immunity. Consider the package type and temperature range requirements. Verify that the system's power supply can maintain the required voltage levels under all load conditions.

Part Context

This part belongs to the DS26LS32 family of quad differential line receivers. It is functionally similar to the DS26LS32C and DS26LS32M but differs in specific electrical characteristics and temperature ranges. The NOPB suffix indicates lead-free packaging compliant with RoHS standards.