P1145-HCM-32.768K
CMOS Clock Oscillator
July 2007
• Pletronics’ P1145-HCM is a quartz crystal
controlled precision square wave generator
with a CMOS output.
• Minimizes RFI radiation, eases meeting FCC
Class B emissions standards.
• Tube packaging is available.
• 32.768 KHz
• Full Size Thru-Hole DIP package
• Enable/Disable Function on pin 1 with low
power consumption
•
Fast Start-up Time of 500 mS or less
Pletronics Inc. certifies this device is in accordance with the
RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead (< 1000 ppm), Mercury, PBB’s, PBDE’s
Weight of the Device: 3.72 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1
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 120
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 © 2005, 2006, 2007 Pletronics Inc.
PLETRONICS [ PLETRONICS, INC. ]
