SM76D Series 3.3 V
CMOS Clock Oscillators
March 2008
• Pletronics’ SM76D Series is a quartz crystal
controlled precision square wave generator with a
CMOS output. Made from SM77D devices.
• The SM76D series will directly interface TTL
devices also.
• S-Pkg is Solder pad compatible with the Epson
SG615 and SG8002J and many other 9x14mm
plastic J lead packages.
• FR4 base with an SM77D series oscillator.
• Capable of driving up to 50pF capacitive loads
• Tape and Reel or cut tape packaging available.
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70 to 180 MHz
9.04mm x 8.23mm package
Enable/Disable Function
Disable function includes low standby power
mode
3
rd
Overtone Crystals used
Improved circuit to minimize oscillator issues
such as multi-mode output signal.
Low Jitter
Has internal bypass capacitor on the Vcc lead
Package changed in 2008
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: 0.40 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
V
CC
Supply Voltage
Vi
Vo
Input Voltage
Output Voltage
Unit
-0.5V to +7.0V
-0.5V to V
CC
+ 0.5V
-0.5V to V
CC
+ 0.5V
Thermal Characteristics
The maximum die or junction temperature is 155
o
C
The thermal resistance junction to board is 60 to 100
o
C/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.
Copyright © 2007, 2008, Pletronics Inc.
PLETRONICS [ PLETRONICS, INC. ]
