Datasheet Summary
UNISONIC TECHNOLOGIES CO., LTD
83CXXX
Preliminary
4-PIN µP VOLTAGE MONITORS WITH MANUAL RESET INPUT
- 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. The reset threshold can be operated with multi-supply voltages.
The UTC 83CXXX provides the circuit with perfect reliability and low cost through eliminating external ponents and adjustments when applied with +5V, +3.3V, +3.0V power supply The UTC 83CXXX also...