Product information is current as of publication date. The product conforms

Copyright © 2006, 2007, 2008 Pletronics Inc.

to specifications per the terms of the Pletronics standard warranty. Production

processsing does not necessarily include testing of all parameters.

SM77H Series 1.8V

CMOS Clock Oscillators

May 2008

• Pletronics’ SM77H Series is a quartz crystal

controlled precision square wave generator with a

CMOS output.

• The package is designed for high density surface

mount designs.

• This is a low cost mass produced oscillator.

• Tape and Reel or cut tape packaging is available.

• 0.8 to 70 MHz

• 5 x 7 mm LCC Ceramic Package

• Enable/Disable

• Disable function includes low standby power

mode

• Low Jitter

Pletronics Inc. certifies this device is in accordance with the

RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.

Pletronics Inc. guarantees the device does not contain the following:

Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s

Weight of the Device: 0.17 grams

Moisture Sensitivity Level: 1 As defined in J-STD-020C

Second Level Interconnect code: e4

Absolute Maximum Ratings:

Parameter

Unit

V

-0.5V to +7.0V

Vi

Input Voltage

-0.5V to V

Vo

Output Voltage

-0.5V to V

Io

Output Current

+25 mA to -25 mA

Thermal Characteristics

The maximum die or junction temperature is 155

The thermal resistance junction to board is 30 to 50

and construction of the PCB.