SN75C3243 - 3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

Product Overview

Texas Instruments

Datasheet Details

Part number	SN75C3243
Manufacturer	Texas Instruments
File Size	1.02 MB
Description	3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver
Datasheet	SN75C3243 Datasheet
Additional preview pages of the SN75C3243 datasheet.

Product details

Description

The SN65C3243 and SN75C3243 consist of three line drivers, five line receivers, and a dual chargepump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND).

Features

Operates With 3-V to 5.5-V VCC Supply.
Always-Active Noninverting Receiver Output (ROUT2B).
Low Standby Current: 1 μA Typical.
External Capacitors: 4 × 0.1 μF.
Accepts 5-V Logic Input With 3.3-V Supply.
Inter-Operable With SN65C3238, SN75C3238.
Supports Operation From 250 kbit/s to 1 Mbit/s.
RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) 2.

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Other Datasheets by Texas Instruments

SN75C3221 - 3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver/Receiver
SN75C3221E - 3-V to 5.5-V Single-channel RS-232 1-Mbits Line Driver/Receiver
SN75C3222 - 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver
SN75C3222E - 3-V to 5.5-V Multichannel RS-232 Line Drivers/Receivers
SN75C3223 - 3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver
SN75C3223E - 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVERS/RECEIVERS

Published: Dec 25, 2022 |