CD40160BMS, CD40161BMS, CD40162BMS, CD40163BMS December 1992 File Number 3358 CMOS Synchronous Programmable 4-Bit Counters CD40160BMS, CD40161BMS, CD40162BMS and CD40163BMS are 4-bit synchronous programmable counters.
The CLEAR function of the CD40162BMS and CD40163BMS is synchronous and a low level at the CLEAR input sets all four outputs low on the next positive CLOCK edge.
The CLEAR function of the CD40160BMS and CD40161BMS is asychronous and a low level at the CLEAR input sets all four outputs low regardless of the state of the CLOCK, LOAD, or ENABLE inputs.
A low level at the LOAD input disables the counter and causes the output to agree with the setup data after the next CLOCK pulse r...

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