STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

10151 - Rev D

DESCRIPTION

The LSM oscillator is an ultra-low current quartz crystal

oscillator with a typical start-up time of 500ms. The

design consists of a STATEK crystal, and a CMOS-

compatible integrated circuit. The hybrid design is

hermetically-sealed with a kovar lid in a surface mount

ceramic package. Permanent precision tuning of the

oscillator is accomplished by laser trimming the crystal.

FEATURES

Ultra-low power consumption

Typical start-up time of 500ms

Typical rise and fall times of 25ns

Hermetically sealed ceramic package

Optional output enable/disable with Tri-State

Full military testing per MIL-PRF-55310 available

Designed, manufactured, and tested in the USA

3.3 volt operation available

APPLICATIONS

Industrial, Computer & Communications

General purpose clock oscillator

Data logger

Remote sensor

Real time clock

Medical test and diagnostics

Military

Portable field communication

Military high speed modem

Flight recorder

LSM OSCILLATOR

30 kHz to 400 kHz

Low Power Surface Mount Crystal Oscillator

TYPICAL

MAXIMUM

DIM

inches

mm

inches

mm

A0.400

10.16

0.405

10.29

B0.180

4.57

0.185

4.70

C*

0.071

1.80

0.079

2.00

D0.200

5.08

0.205

5.21

E0.080

2.03

0.085

2.16

F0.050

1.27

0.058

1.47

G0.055

1.40

0.063

1.60

PACKAGE DIMENSIONS

SUGGESTED LAND PATTERN

0.075 (1.91)

0.068 (1.73)

0.064 (1.63)

GRID

PLACEMENT

COURTYARD

0.200 (5.08)

0.132 (3.35)

inches (mm)

Termination material is Au over Ni (SM1), solder dip

(SM3) also available.

*SM1 Termination; SM3 = 0.084 in. (2.13mm) Max.

3

4

2

1

F