X4003 Datasheet - Xicor

CPU Supervisor

X4003 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

X4003 General Description

These devices combine three popular functions, Poweron Reset Control, Watchdog Timer, and Supply Voltage Supervision. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power on reset circuit which holds RESET/.

X4003 Datasheet (378.74 KB)

X4003 Datasheet Preview — Preview of X4003 PDF

Datasheet Details

Part number:

X4003

Manufacturer:

Xicor

File Size:

378.74 KB

Description:

Cpu supervisor.

📁 Related Datasheet

X40010 Dual Voltage Monitor with Integrated CPU Supervisor (Xicor)

X40010 Dual Voltage Monitor (Renesas)

X40011 Dual Voltage Monitor with Integrated CPU Supervisor (Xicor)

X40011 Dual Voltage Monitor (Renesas)

X40014 Dual Voltage Monitor with Integrated CPU Supervisor (Xicor)

X40014 Dual Voltage Monitor (Renesas)

X40015 Dual Voltage Monitor with Integrated CPU Supervisor (Xicor)

X40015 Dual Voltage Monitor (Renesas)

X40020 Dual Voltage Monitor (Intersil Corporation)

X40021 Dual Voltage Monitor (Intersil Corporation)

TAGS

X4003 CPU Supervisor Xicor

Image Gallery

X4003 Features

X4003 General Description

Datasheet Details

File Size:

Description:

X4003 Distributor