参数资料
型号: SM5544TEW-190.0M-T250
厂商: PLETRONICS INC
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 190 MHz, CMOS OUTPUT
封装: ROHS COMPLIANT, CERAMIC, LCC-4
文件页数: 1/8页
文件大小: 0K
代理商: SM5544TEW-190.0M-T250
Product information is current as of publication date. The product conforms
Copyright 2011 Pletronics Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
SM55T Series 2.5 V
CMOS Clock Oscillators
January 2011
Pletronics’ SM55 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 190 MHz
3.2 x 5 mm LCC Ceramic Package
Enable/Disable Function
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: 0.064 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
Unit
V
CC Supply Voltage
-0.5V to +7.0V
Vi
Input Voltage
-0.5V to V
CC + 0.5V
Vo
Output Voltage
-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 30 to 50
oC/Watt depending on the solder pads, ground plane
and construction of the PCB.
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