STM809

Reset Circuit

ST Microelectronics

STM809 Features

* Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages

* Two output configurations

* Push-pull RST output (STM809/811)

* Push-pull RST output (STM810/812)

* 140 ms reset pulse width (min)

* Low supply current - 6 µA (typ)

* Guaranteed RST/RST assertion down

STM809 General Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Reset output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..

STM809 Datasheet (413.20 KB)