CF5705 datasheet(2/7 Pages) NPC

部件名	CF5705

功能描述	Analog Watch Stepping Motor Driver

PDF	7 Pages

Scroll/Zoom	100%

制造商	NPC [Nippon Precision Circuits Inc]

网页	http://www.npc.co.jp/en

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2 / 7 page

CF5705 series

NIPPON PRECISION CIRCUITS—2

PAD DIMENSIONS (Top view)

PAD COORDINATES

BLOCK DIAGRAM

PAD DESCRIPTION

Pin number : Refer to Series lineup.

Chip size: 1.000

× 1.060 m m

Chip thickness: 220

µm

P ad size: 100

× 100 µm

R e verse side: V DD level

(0,0)

(1000,1060)

NPC

Number

X (

µm)

Y (

µm)

155

785

155

597

155

363

155

175

844

175

844

363

844

694

844

882

XTN

TEST

RESET

OUT2

OUT1

32kHz

Oscillator

Voltage

regulator

Divider and

Output buffer control

Name

Description

V S S

Negative supply voltage

V D D

P ositive supply voltage

X T

Cr ystal oscillator circuit input

X T N

Cr ystal oscillator circuit output

OUT1

Stepping motor driver output 1

OUT2

Stepping motor driver output 2

RESET

Reset input

TEST

Test mode select. 512 Hz clock output

CF5705 数据表(PDF) 2 Page - Nippon Precision Circuits Inc

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