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SN75ALS191DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN75ALS191DR product

SN75ALS191DR

Drivers

Line DriverDifferentialInterface

The SN75ALS191DR is a dual differential line driver optimized for high-speed data transmission (20 Mbaud+) in compliance with EIA/TIA-422-B and ITU V.11 standards.

Best for

  • High-speed differential signaling
  • EIA/TIA-422-B compliant interfaces

Avoid if

  • Low-voltage (3.3V) logic systems without level shifting
  • Industrial environments requiring extended temperature ranges

Check before use

  • Supply voltage stability
  • Thermal management for high-speed operation

Key specifications

Supply Voltage
5 V
Data Rate
20 Mbaud
Package
SOIC-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Communication Interfaces

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN75ALS191DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual differential line driver from Texas Instruments, designed for high-speed communication interfaces.