PT7M1818 Datasheet - Pericom Semiconductor Corporation

PT7M1818 Supervisory Circuit

The series are designed to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments. This device performs a single function: it asserts a reset signal whenever the VCC supply voltage falls below a pres.

PT7M1818 Features

* Highly accurate: 1.5% (25°C)

* Accurate power monitoring: 2.5V, 2.9V, 3.0V (PT7M1818), and 4.1, 4.3, 4.6V (PT7M1813)

* Operating voltage range: 1.0V ~ 5.5V

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

* Detect voltage temperature characteristics: 2.5%  TYP

* Efficient

PT7M1818-PericomSemiconductorCorporation.pdf