UT3243A - MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS

UTC

UT3243A Datasheet Preview — Preview of UT3243A PDF

Datasheet Details

Part number	UT3243A
Manufacturer	UTC
File Size	419.92 KB
Description	MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS
Datasheet	UT3243A-UTC.pdf

UT3243A Product details

Description

TSSOP-28 The UTC UT3243A consists of 3 drivers and 5 receivers.It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook 1 computer applications.A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V ~ +5.5V power supply.A QFN-32(5× 5) guaranteed data rate of 120kbps provides compatibility with popular software for communicating with PCs.The UTC UT3243A achieves 1µA supply curre

Features

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Operates With 3.0V ~ 5.5V Power Supply.
Three Drivers and Five Receivers.
Operates Up To 235 kbps.
Designed to Transmit at a Data Rate of 235 kbps.
Low Standby Current (1uA Typical).
External Capacitors (4×0.1µF).
Accepts 5.0V Logic Input With 3.3V Supply.
Always-Active Non-inverting Receiver Output (R2OUTB).
Serial-Mouse Drivability.
ESD(HBM) Protected ±15KV(MIN. ) for RS-232 Pins.

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Published: Apr 21, 2020 |