PT7M1233 Datasheet (Pericom Semiconductor Corporation)

PT7M1233, Supervisory Circuit

The PT7M1233/1233A series are designed to monitor power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments.

The devices perform a single function: assert a reset signal whenever the VCC supply voltage falls b

PT7M1233 Features

* High accurate: 1.5% (25°C)

* Operating voltage range: 1.0V ~ 5.5V

* Operating temperature range: -40°C to + 85°C

* Detect voltage temperature characteristics: 2.5%  TYP

* Output configuration: Bi-dir

* Reset timeout period: typical 200ms Pin Configuration PT7M1233/1233A