MM1095 Datasheet (MITSUMI ELECTRIC)

MM1095, System Reset

Pin No.

Name TC N.C CK GND VCC RCT VS * * * * * * * * * * * * * * * * * * * * * * * * * * * * *<

MITSUMI System Reset (with built-in watchdog timer) MM1095 System Reset (with built-in watchdog timer) Monolithic IC MM1095 Outline This IC functions in a variety of CPU systems and other logic systems to generate a reset signal and reset the system accurately during momentary interruption or lowering of power supply voltage.

It also has a built-in watchdog timer for operation diagnosis.

This prevents the system from running wild by generating an intermittent reset pulse during system mis-ope

MM1095 Features

* 1. 2. 3. 4. 5. Built-in watchdog timer Low minimum operating voltage Low operating limit voltage Watchdog stop function (RCT pin) Few external parts 100µA typ. Vcc=0.8V Package DIP-8B (MM1095AD, MM1095BD) SOP-8C (MM1095AF, MM1095BF) SIP-8A (MM1095AS, MM1095BS) Applications 1. Reset circuits in mic