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X4005, X4003 CPU Supervisor

X4005 Description

® X4003, X4005 Data Sheet May 11, 2006 FN8113.1 CPU Supervisor .
These devices combine three popular functions, Power-on Reset Control, Watchdog Timer, and Supply Voltage Supervision.

X4005 Features

* Selectable watchdog timer
* Select 200ms, 600ms, 1.4s, off
* Low VCC detection and reset assertion
* Five standard reset threshold voltages nominal 4.62V, 4.38V, 2.92V, 2.68V, 1.75V
* Adjust low VCC reset threshold voltage using special programming sequence

X4005 Applications

* requiring higher precision. BLOCK DIAGRAM Watchdog Transition Detector WP SDA Data Register Command Decode & Control Logic VCC Threshold Reset logic VCC VTRIP + Watchdog Timer Reset RESET (X4003) Control Register Reset & Watchdog Timebase RESET (X4005) SCL Power-on and Low Voltage Reset Generatio

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: X4005, X4003. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
X4005, X4003
Manufacturer
Intersil Corporation
File Size
302.08 KB
Datasheet
X4003_IntersilCorporation.pdf
Description
CPU Supervisor
Note
This datasheet PDF includes multiple part numbers: X4005, X4003.
Please refer to the document for exact specifications by model.

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CPU Supervisor Intersil Corporation
Intersil Corporation X4005-like datasheet