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SN75C189ADR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN75C189ADR product

SN75C189ADR

Drivers

RS-232Line ReceiverBipolar

The SN75C189ADR is a quadruple low-power line receiver compliant with TIA/EIA-232-F, suitable for interfacing DTE and DCE equipment.

Best for

  • RS-232 interface applications
  • Low-power data communication

Avoid if

  • High-speed data rates exceeding RS-232 limits

Check before use

  • Input threshold requirements
  • Logic family compatibility

Key specifications

Supply Voltage
4.5 V to 6 V
Hysteresis (Typ)
0.97 V
Operating Temp
0 °C to 70 °C

Compliance & Environment

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

Application

Data CommunicationIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN75C189ADR: 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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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 quadruple bipolar line receiver designed for RS-232 data communication interfaces.