CF5761CA 查看數據表（PDF） - Nippon Precision Circuits

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产品描述 (功能)

比赛名单

CF5761CA

CMOS Analog Clock IC with Alarm Function

Nippon Precision Circuits  

CF5761 series

FUNCTIONAL DESCRIPTION

Motor Output

The CF5761 series comprise devices with different step movement and sweep movement cycles and pulse-

widths.

Parameter

Active level

Movement cycle tCY [s]

Pulsewidth tPW [ms]

Movement

CF5761CA

–

0.0625

62.5

Sweep

CF5761EA

LOW

1

23.4

Step

CF5761HA

LOW

10

13.7

Step

CF5761LB

LOW

1

31.3

Step

CF5761MB

–

0.0625

62.5

Sweep

CF5761NB

LOW

1

23.4

Step

Step movement

tPW

O1

tCY

tCY

O2

tPW

VDD

VSS

VDD

VSS

Sweep movement

O1

tCY

tCY

O2

tPW

VDD

VSS

VDD

VSS

SEIKO NPC CORPORATION —6

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