Datasheet > SM4444TW-FREQ-T250

SM4444TW-FREQ-T250

更新时间： 2024-11-25 07:25:15

品牌	Logo	应用领域
PLETRONICS		/
页数	文件大小	规格书
8页	111K
描述
CMOS Output Clock Oscillator, 0.8MHz Min, 180MHz Max, ROHS COMPLIANT, CERAMIC, LCC-4

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SM44T Series 2.5 V

CMOS Clock Oscillators

September 2008

• Pletronics’ SM44 Series is a quartz crystal

controlled precision square wave generator with a

CMOS output.

• The package is designed for high density surface

mount designs.

• 0.8 to 180 MHZ

• 2.5 x 3.2 mm LCC Ceramic Package

• Enable/Disable Function

• Disable function

includes low standby power mode

• Low Jitter

• This is a low cost mass produced oscillator.

• Tape and Reel or cut tape packaging is available.

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: 0.041 grams

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

Second Level Interconnect code: e4

Absolute Maximum Ratings:

Parameter

Unit

V_CCSupply Voltage

Vi Input Voltage

Vo Output Voltage

-0.5V to +7.0V

-0.5V to V_CC+ 0.5V

Io Output Current

+25 mA to -25 mA

Thermal Characteristics

The maximum die or junction temperature is 155^oC

The thermal resistance junction to board is 40 to 60^oC/Watt depending on the solder pads, ground plane

and construction of the PCB.

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

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

processsing does not necessarily include testing of all parameters.

12 3 4 5 6 7 8

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