RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de

YS

TEM C

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IC

A

T

01

DESCRIPTION

The CX1HSM quartz crystal is a high quality tuning fork

resonator for use in Series (two cascaded inverters)

oscillators. The CX1HSM is hermetically sealed in a rugged,

miniature ceramic package.

The CX1HSM crystal is

manufactured using the STATEK-developed photo-

lithographic process, and was designed utilizing the

experience acquired by producing millions of crystals for

industrial, commercial, military and medical applications.

Maximum process temperature should not exceed 260

FEATURES

Miniature tuning fork design

High shock resistance

Designed for low power applications

Compatible with hybrid or PC board packaging

Low aging

Full military testing available

Designed and manufactured in the USA

CX1HSM CRYSTAL

10 kHz to 600 kHz

Miniature

Surface Mount

Quartz Crystal for Series Oscillators

TYP.

MAX.

DIM

inches

mm

inches

mm

A

0.315

8.00

0.330

8.38

B

0.140

3.56

0.155

3.94

C

-

-

see below

D

0.045

1.14

0.055

1.40

E

0.060

1.52

0.070

1.78

DIM “C”

GLASS LID

CERAMIC LID

MAX

inches

mm

inches

mm

SM1

0.065

1.65

0.070

1.78

SM2

0.067

1.70

0.072

1.83

SM3

0.070

1.78

0.075

1.90

10122 - Rev D

C

0

C

1

R

1

2

1

L

1

EQUIVALENT CIRCUIT

R

L

C

C

A

B

E

D

D

TOP

BOTTOM

C

E

PACKAGE DIMENSIONS

actual size

side view

0.160 (4.06)

inches (mm)

0.070 (1.78)

0.270 (6.86)

SUGGESTED LAND PATTERN

CONVENTIONAL SERIES

OSCILLATOR CIRCUIT

BUFFER

CX1H XTAL

OSCILLATOR

Contact factory for

design guidelines

™

Glass Lid Shown