Mostek MK5007

The Mostek MK5007 is a four-decade BCD counter with latches and output multiplexer monolithic integrated circuit

It was fabricated in an ion-implanted P-MOS process and needs a −12 V supply in addition to the +5 V rail. Maximum input frequency is 250 kHz.

Used in

• 213

Diagrams

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  block diagram

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  pinout