CD40163 데이터 시트보기 (PDF) - Intersil

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CD40163

CMOS Synchronous Programmable 4-Bit Counters

Intersil 

CD40160BMS, CD40161BMS, CD40162BMS, CD40163BMS

CLEAR (CD40161BMS)

CLEAR (CD40163BMS)

LOAD

ASYNCHRONOUS

SYNCHRONOUS

P1

P2

DATA INPUTS

P3

P4

CLOCK (CD40161BMS)

CLOCK (CD40163BMS)

PE

ENABLES

TE

Q1

Q2

OUTPUTS

Q3

Q4

CARRY OUT

0

12 13 14 15 0

1

2

CLEAR PRESET

COUNT

FIGURE 11. TIMING DIAGRAM FOR CD40161BMS AND CD40163BMS

INHIBIT

4-10

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