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MM1096 Datasheet System Reset

Manufacturer: MITSUMI ELECTRIC

Overview: MITSUMI System Reset (with built-in watchdog timer) MM1096 System Reset (with built-in watchdog timer) Monolithic IC MM1096 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-operation.

Datasheet Details

Part number MM1096
Manufacturer MITSUMI ELECTRIC
File Size 99.01 KB
Description System Reset
Datasheet MM1096_MITSUMIELECTRIC.pdf

General Description

Pin No.

Pin name TWD, TWR, TPR variable pins.

1 TC N.C CK GND VCC RCT VS --------------------------------------------------------------- Function TPR (ms) = 500 TWD (ms) = 2500 TWR (ms) = 100 CT (µF) CT (µF) CT (µF) (TWD, TWR and TPR times are determined by the external capacitor.) 2 3 4 5 6 7 8 Clock input pin, inputs clock from logic system GND pin Voltage detection MM1096A Detection voltage variable pin 3.2V, MM1096B 4.2V OPEN, Stop connect to GND Watchdog timer stop pin Operation modes : Operation RESET Reset output pin (low output) Absolute Maximum Ratings Item Power supply voltage CK pin input voltage VS pin inp

Key Features

  • 1. 2. 3. 4. 5. Built-in watchdog timer Low minimum operating voltage 130µA typ. Low operating limit voltage VCC=0.8V Watchdog stop function (RCT pin) Long clock monitoring time TPR (POWER ON) : TWD (clock monitoring)=1 : 5 6. Few external parts Package DIP-8B (MM1096AD, MM1096BD) SOP-8C (MM1096AF, MM1096BF) SIP-8A (MM1096AS, MM1096BS).

MM1096 Distributor