PL135-37

Low Power, 1.62V to 3. 63V, 10M Hz to 40M Hz, 1:3 O scillat or Fanout Buffer

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1(408) 944 -0800 • fax +1(408) 474-1000 • www.micrel.com Rev 03/18/11 Page 4

CRYSTAL SPECIFICATIONS

PARAMETERS

SYMBOL

MIN.

TYP.

MAX.

UNITS

Fundamental Crystal Resonator Frequency

FXIN

10

40

MHz

Crystal Loading Rating

CL (xtal)

8.5

pF

Maximum Sustainable Drive Level

200

W

Operating Drive Level

50

W

Crystal Shunt Capacitance

C0

3

pF

Effective Series Resistance

ESR

30

Ω

PACKAGE DRAWINGS (GREEN PACKAGE COM PLIANT)

SOP-8L

Symbol

Dimension in MM

Min.

Max.

A

1.35

1.75

A1

0.10

0.25

A2

1.25

1.50

B

0.33

0.53

C

0.19

0.27

D

4.80

5.00

E

3.80

4.00

H

5.80

6.20

L

0.40

0.89

e

1.27 BSC

C

L

A2

E

H

D

A1

e

b

A