MC14527B 데이터 시트보기 (PDF) - Motorola => Freescale

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MC14527B

BCD Rate Multiplier

Motorola => Freescale 

MOST SIGNIFICANT

DIGIT

1A

0B

OUT

0

1

C

D

1

CLOCK

Eout

CASC

Ein

“9”

ST

CLEAR S

LEAST SIGNIFICANT

DIGIT

0A

0B

OUT

1

0

C

D

2

CLOCK

Eout

CASC

Ein

“9”

ST

CLEAR S

NOTE: More than two MC14527Bs

may be cascaded using this

configuration.

CLOCK

0 1 2 34 5 6 7 8 90 1 2 34 5 6 7 8 90

CLOCK

OUT

DRM 2

One of four output pulses contributed by DRM 2 to

output for every 100 clock pulses in for preset No. of 94.

Figure 4. Two MC14527Bs in Cascade with Preset No. of 94

MC14527B

6

MOTOROLA CMOS LOGIC DATA

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