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UCC2946-Q1 - Microprocessor Supervisor

Datasheet Summary

Description

The UCC2946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions.

During power up, the device asserts a reset signal RES with VDD as low as 1 V.

Features

  • 1.
  • Qualified for Automotive.

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Datasheet preview – UCC2946-Q1

Datasheet Details

Part number UCC2946-Q1
Manufacturer Texas Instruments
File Size 1.00 MB
Description Microprocessor Supervisor
Datasheet download datasheet UCC2946-Q1 Datasheet
Additional preview pages of the UCC2946-Q1 datasheet.

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Full PDF Text Transcription

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UCC2946-Q1 www.ti.com ................................................................................................................................................. SGLS273B – OCTOBER 2004 – REVISED MARCH 2009 MICROPROCESSOR SUPERVISOR WITH WATCHDOG TIMER FEATURES 1 • Qualified for Automotive Applications • Fully Programmable Reset Threshold • Fully Programmable Reset Period • Fully Programmable Watchdog Period • 2% Accurate Reset Threshold • Input Voltage Down to 2 V • Input 18-µA Maximum Input Current • Reset Valid Down to 1 V DESCRIPTION The UCC2946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions. During power up, the device asserts a reset signal RES with VDD as low as 1 V.
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