CF5009AL4 参数 Datasheet PDF下载

SM5009 series

PACKAGE DIMENSIONS

(Unit: mm)

•

8-pin SOP

0.15

+

0.1

−

0.05

4.4 0.2

6.2 0.3

0.695typ

5.2 0.3

0.05 0.05

1.5

0.1

1.27

0.10

0.4 0.1

0.12

M

0.4 0.2

0 to 10

BLOCK DIAGRAM

VDD VSS

XT

C

Gp

R

f

C

Dp

1/2

1/2

1/2

1/2

1/2

XT

C

Gn

C

Dn

Q

INH

Notes. The SM5009 series reduce crystal current by limiting driving current of oscillating-stage inverter and inhibiting oscillating amplitude. Depending on

the characteristics of using crystal or the mounting condition, they may not oscillate normally. Please evaluate the oscillation start-up characteris-

tics adequately with your actual device.

NIPPON PRECISION CIRCUITS INC.—3