參數(shù)資料
型號(hào): SM7720HEV-19.44M
廠商: PLETRONICS INC
元件分類(lèi): XO, clock
英文描述: OSC 3.3V SMT 7X5 CMOS
中文描述: CRYSTAL OSCILLATOR, CLOCK, 19.44 MHz, CMOS OUTPUT
封裝: ROHS COMPLIANT, CERAMIC, LCC-4
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 109K
代理商: SM7720HEV-19.44M
Product information is current as of publication date. The product conforms
Copyright 2010, Pletronics Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
SM77H Series 3.3V
CMOS Clock Oscillators
April 2010
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 or Standby 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: 0.17 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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