LTC1383

PRODUCTION

5V Low Power RS232 Transceiver

Part Models: 6
1ku List Price: Starting From $4.18

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Overview

Operates from a Single 5V Supply
Low Supply Current: I_cc = 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

The LTC1383 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 (I_CC)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, 3kΩ load. Both driver outputs and receiver inputs can be forced to ±25V without damage and can survive multiple ±10kV ESD strikes.

Applications

Notebook Computers
Palmtop Computers

Part Models: 6
1ku List Price: Starting From $4.18

Documentation

Data Sheet 1

LTC1383: 5V Low Power RS232 Transceiver Data Sheet 08/24/2007

Reliability Data 1

R277 Reliability Data 03/23/2018

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC1383CN#PBF	16-Lead PDIP (Narrow 0.30 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1383CS#PBF	16-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1383CS#TRPBF	16-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1383IN#PBF	16-Lead PDIP (Narrow 0.30 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1383IS#PBF	16-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1383IS#TRPBF	16-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package
		PCN22_0241_Form Material_Report Qualification Results Summary
LTC1383CN#PBF	PRODUCTION
LTC1383IN#PBF	PRODUCTION
Aug 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]
		PCN22_0172_Form Material_Report Delta Qualification Matrix
LTC1383CN#PBF	PRODUCTION
LTC1383IN#PBF	PRODUCTION
Oct 24, 2024 - 24_0246 Migrating Bottom Trace Code Marking to Top Side Laser Marking for SOIC_N Package
		PCN24_0246_Form Material_Report Marking Comparison Delta Qualification Matrix
LTC1383CS#PBF	PRODUCTION
LTC1383CS#TRPBF	PRODUCTION
LTC1383IS#PBF	PRODUCTION
LTC1383IS#TRPBF	PRODUCTION
Oct 12, 2022 - 22_0252 Epoxy Change from Henkel 8290 to 8290A for 16-Lead SOIC Package
		PCN22_0252_Form Material_Report Qualification Results Summary
LTC1383CS#PBF	PRODUCTION
LTC1383CS#TRPBF	PRODUCTION
LTC1383IS#PBF	PRODUCTION
LTC1383IS#TRPBF	PRODUCTION
Aug 6, 2022 - 22_0173 Laser Top Mark Conversion for SOICN14 and SOICN16 Packages Assembled on ADPG [PNG]
		PCN22_0173_Form Material_Report Delta Qualification Matrix
LTC1383CS#PBF	PRODUCTION
LTC1383CS#TRPBF	PRODUCTION
LTC1383IS#PBF	PRODUCTION
LTC1383IS#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Interface Transceivers & Isolators 1
LTM2882	PRODUCTION	Dual Isolated RS232 μModule Transceiver + Power

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