LTC1045

PRODUCTION

Programmable Micropower Hex Translator/Receiver/Driver

Part Models: 3
1ku List Price: Starting From $3.81

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Overview

Efficiently Translate Voltage Levels
Internal Hysteresis for Noise Immunity
Output Latches Included
Three-State Outputs
Programmable Power/Speed
Power can be Completely Shut Off
±50V on Inputs with External 100k Limit Resistor
1.2µs Response at 100µA Supply Current

The LTC1045 is a hex level translator manufactured using an enhanced LTCMOS^™ silicon gate process. It consists of six high speed comparators with output latches and three-state capability. Each comparator’s plus input is brought out separately. The minus inputs of comparators 1 to 4 are tied to V_TRIP1 while 5 and 6 are tied to V_TRIP2.

The I_SET pin has several functions. When taken to V⁺ the outputs are latched and power is completely shut off. Power/speed can be programmed by connecting I_SET to V^– through an external resistor.

Applications

TTL/CMOS to ±5V Analog Switch Drive
TTL to CMOS (3V to 15V V_CC)
ECL to CMOS (3V to 15V V_CC)
Ground Isolation Buffer
Low Power RS232 Line Receiver

Part Models: 3
1ku List Price: Starting From $3.81

Documentation

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
LTC1045CN#PBF	20-Lead PDIP (Narrow 0.3 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1045CSW#PBF	20-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
LTC1045CSW#TRPBF	20-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek
		PCN19_0046_Form Material_Report Detailed Change Description Qualification Results Summary
LTC1045CN#PBF	PRODUCTION
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL
		PCN22_0176_Form Material_Report Delta Qualification Matrix
LTC1045CSW#PBF	PRODUCTION
LTC1045CSW#TRPBF	PRODUCTION

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

Hardware Ecosystem

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Interface Transceivers & Isolators 1
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Overview

Documentation

Data Sheet 1

Reliability Data 1

Design Note 2

Hardware Ecosystem

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