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LTC1383 - 5V Low Power RS232 Transceiver

Datasheet

Documentation

Datasheet

LTC1383 - 5V Low Power RS232 Transceiver

Reliability Data

R277 Reliability Data

Product Selector Card

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LTC1383 Footprints and Symbols

Overview

Features

Operates from a Single 5V Supply
Low Supply Current: Icc = 220µA
ESD Protection Over ±10kV
Available in 16-Pin SOIC Narrow Package
Uses Small Capacitors: 0.1µF
Operates to 120kBaud
Output Overvoltage Does Not Force Current Back into Supplies
RS232 I/O Lines Can Be Forced to ±25V Without Damage
Pin Compatible with LT1181A and MAX232A

Typical Application

Description

The LTC™1383 is an ultra-low power 2-driver/2-receiver RS232 transceiver that operates from a single 5V supply. The charge pump requires only four space saving 0.1µF capacitors. The supply current (ICC)of the transceiver is only 220µA with driver outputs unloaded.

The LTC1383 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver can operate up to 120kbaud with a 2500pF, 3k Ω load. Both driver outputs and receiver inputs can be forced to �25V without damage and can survive multiple ±10kV ESD strikes.

Packaging

N-16,SO-16

Order Info

Package Variations and Pricing

Part Number	Package	Pins	Temp	Price (1-99)	Price (1k)^*
LTC1383CN#PBF	PDIP	16	C	$3.75	$2.95
LTC1383CS#PBF	SO	16	C	$3.75	$2.95
LTC1383CS#TRPBF	SO	16	C		$3.01
LTC1383IN#PBF	PDIP	16	I	$4.30	$3.40
LTC1383IS#PBF	SO	16	I	$4.30	$3.40
LTC1383IS#TRPBF	SO	16	I		$3.46
LTC1383CN	PDIP	16	C	$7.50	$5.90
LTC1383CS	SO	16	C	$7.50	$5.90
LTC1383CS#TR	SO	16	C		$6.02
LTC1383IN	PDIP	16	I	$8.60	$6.80
LTC1383IS	SO	16	I	$8.60	$6.80
LTC1383IS#TR	SO	16	I		$6.92

^* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.