TRSF3243 - 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

Product Overview

Texas Instruments

Datasheet Details

Part number	TRSF3243
Manufacturer	Texas Instruments
File Size	970.73 KB
Description	3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver
Datasheet	TRSF3243 Datasheet
Additional preview pages of the TRSF3243 datasheet.

Product details

Description

The TRSF3243 consists of three line drivers, five line receivers, and a dual charge-pump 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.

📁 Similar Datasheet

TRSF1602B - Hi-Performance 16-bit Speech Processor (ChipSourceTek)
TRSF1604A - Hi-Performance 16-bit Speech Processor (ChipSourceTek)
TRSF1604C - Hi-Performance 16-bit Speech Processor (ChipSourceTek)
TRSF1608A - Hi-Performance 16-bit Speech Processor (ChipSourceTek)
TRSF1608C - Hi-Performance 16-bit Speech Processor (ChipSourceTek)
TRS-12VDC-SB-L15 - Relay (TTi)
TRS-24VDC-SB-L15 - Relay (TTi)
TRS-32100-CXX0G - CWDM 5V / 155 Mbps RoHS Compliant Optical Single-Mode Transceiver (Optoway Technology)

Other Datasheets by Texas Instruments

TRSF3221 - 3-V TO 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
TRSF3221E - 3-V to 5.5-V Single-Channel RS-232 1-Mbit Line Driver/Receiver
TRSF3222E - 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
TRSF3223E - 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
TRSF3232E - 3-V TO 5.5-V Two-Channel RS-232 1-Mbit/s Line Driver/Reciever
TRSF3238E - 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER

Published: Jun 9, 2023 |