CF5732GA View Datasheet(PDF) - Nippon Precision Circuits

Part Name

Description

MFG CO.

CF5732GA

Analog clock CMOS IC

Nippon Precision Circuits  

1 2 3 4 5 6

PINOUT

CF5732 Series

PIN DESCRIPTION

4

3 21

14

5

13

12

6

11

Y

(0, 0) 7 8 9

10

X

Chip size:

1.49×1.40mm

Chip thickness:

300±30µm

Pad size:

100×100µm

Reverse side of chip is VDD.

Name

VDD

VSS

TC

AI

AO

AO

OUT2

OUT1

XT

XT

C1

C2

C3

C4

Description

Power supply pin

Ground

Test pin

Alarm Input

Alarm signal Output

Alarm signal Inverting Output

Motor drive output 2

Motor drive output 1

Crystal oscillator connection

Crystal oscillator connection

Supplementary internal capacitor connection 1

Supplementary internal capacitor connection 2

Supplementary internal capacitor connection 3

Supplementary internal capacitor connection 4

No

Name

1

VDD

2

VSS

3

TC

4

AI

5

AO

6

AO

7

OUT2

X

1023

817

553

214

151

151

151

Y

No

1248

8

1248

9

1248 10

1248 11

943

12

429

13

151

14

Name

OUT1

XT

XT

C1

C2

C3

C4

X

340

567

1101

1305

1305

1305

1305

(Unit: µm)

Y

151

151

151

382

682

880

1105

BLOCK DIAGRAM

VDD

VSS

CG

XT

CD

XT

TC

AI

4 Stage

Divider

13 Stage

Divider

Alarm

Input

Alarm

Test

Alarm Output

Control

Mortor Output

Control

C1 C2 C3 C4

AO AO

OUT1 OUT2

NIPPON PRECISION CIRCUITS-2

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