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TRSF3243IPWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TRSF3243IPWR product

TRSF3243IPWR

Drivers

RS-232line driverline receivercharge pumpauto-powerdownTSSOP

TRSF3243IPWR is a 3-V to 5.5-V RS-232 interface IC integrating three drivers, five receivers, a charge pump, and auto-powerdown in a 28-pin TSSOP package.

Best for

  • Multichannel RS-232 serial interfaces
  • Portable or battery-powered equipment

Avoid if

  • The design requires a different interface standard or a package other than 28-pin TSSOP.

Check before use

  • Confirm capacitor values for the selected VCC range.
  • Confirm auto-powerdown behavior and receiver-output requirements.
  • Verify procurement status independently.

Key specifications

Supply
3 V to 5.5 V
Channels
3 drivers, 5 receivers
Data rate
Up to 1 Mbit/s
Package
28-pin TSSOP PW, 0.65 mm pitch

Compliance & Environment

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

Application

RS-232 serial interfacesPortable equipment

Datasheet

DSA3AE0000847.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TRSF3243IPWR: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a Texas Instruments multichannel RS-232-compatible line driver/receiver operating from a 3-V to 5.5-V supply.