83C293 Datasheet (VOLTAGE MONITORS) | Unisonic Technologies

Part: 83C293
Manufacturer: Unisonic Technologies (official site)
Size: 156.21 KB

83C293 Key Features

+3V, +3.3V, and +5V power-supply voltages
Full temperature rated
Supply current: 5µA
Available in configuration: push-pull RESET output
140ms minimum power-on reset pulse width
Guaranteed reset to VCC = +1V
Power supply transient Immunity
Eliminating external ponents
Manual reset input
ORDERING INFORMATION

Related Unisonic Technologies Datasheets

Part Number	Description
83C308	VOLTAGE MONITORS
83CXXX	VOLTAGE MONITORS

83C293 Description

The UTC 83CXXX is a microprocessor supervisory circuit. It has an active-low RESET and push-pull outputs. The circuit can assert a reset signal as long as the VCC power supplies voltage dropping below a preset threshold and it keep the reset signal for at least 140ms when VCC has risen above the reset threshold.