SM1120BDE PLETRONICS [Pletronics, Inc.], SM1120BDE Datasheet

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SM1120BDE

Manufacturer Part Number
SM1120BDE
Description
CMOS with Enable/ Disable, 3rd Overtone Crystal Used
Manufacturer
PLETRONICS [Pletronics, Inc.]
Datasheet
• Pletronics’ SM76H Series is a quartz crystal
• S-Pkg is Solder pad compatible with the Epson
• FR4 base with an SM77H series oscillator.
• Tape and Reel or cut tape packaging is available.
Absolute Maximum Ratings:
Thermal Characteristics
The maximum die or junction temperature is 155
The thermal resistance junction to board is 60 to 100
and construction of the PCB.
Product information is current as of publication date. The product conforms
Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters.
Parameter
controlled precision square wave generator with a
CMOS output. Made from SM77H devices.
SG615 and SG8002J and many other 9x14mm
plastic J lead packages.
Pletronics Inc. guarantees the device does not contain the following:
Weight of the Device: 0.40 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e4
V
Vi
Vo
CC
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Supply Voltage
Input Voltage
Output Voltage
Pletronics Inc. certifies this device is in accordance with the
RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Unit
-0.5V to +7.0V
-0.5V to V
-0.5V to V
CC
CC
o
+ 0.5V
+ 0.5V
C
o
C/Watt depending on the solder pads, ground plane
• 0.8 to 70 MHz
• 9.04mm x 8.23mm package
• Enable/Disable or Standby Function
• Disable function includes low standby power
• Low Jitter
• Package changed in 2008
mode
SM76H Series 2.5 V
CMOS Clock Oscillators
Copyright © 2006, 2007, 2008 Pletronics
March 2008

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SM1120BDE Summary of contents

Page 1

Pletronics’ SM76H Series is a quartz crystal controlled precision square wave generator with a CMOS output. Made from SM77H devices. • S-Pkg is Solder pad compatible with the Epson SG615 and SG8002J and many other 9x14mm plastic J lead ...

Page 2

Part Number: SM76 50.0M Marking Legend: PLE = Pletronics FF.FFF M = Frequency in MHZ YMD = Date of Manufacture (year-month-day) All other marking is internal factory codes Specifications such as frequency stability, supply voltage ...

Page 3

Electrical Specification for 2.50V + _ 10% over the specified temperature range Item Frequency Range Frequency Accuracy “45" “44" “20" Output Waveform Output High Level Output Low Level Output Symmetry Jitter Enable/Disable Internal Pull-up V disable V enable Output leakage ...

Page 4

Electrical Specification for 2.50V + _ 10% over the specified temperature range Item Typ Output T and T - RISE FALL - - V Supply Current ( Specifications with ...

Page 5

Load Circuit and Test Waveform Reliability : Environmental Compliance Parameter Condition Mechanical Shock MIL-STD-883 Method 2002, Condition B Vibration MIL-STD-883 Method 2007, Condition A Solderability MIL-STD-883 Method 2003 Thermal Shock MIL-STD-883 Method 1011, Condition A ESD Rating Model Minimum Voltage ...

Page 6

Mechanical: Label: Laser marked on the ceramic package metal cover Pad Function Note 1 Output When this pad is not connected the oscillator shall operate. Enable/Disable When this pad is logic low the output will be inhibited (high impedance state.) ...

Page 7

Mechanical (obsolete version): The cover is no longer being supplied over this part. This part is made with a hermetically sealed SM77H series oscillator. This part is now exposed. The cover has been deleted, the cover was causing problems with ...

Page 8

Reflow Cycle (typical for lead free processing) The part may be reflowed 2 times without degradation. Tape and Reel: available for quantities of 250 to 1000 per reel, cut tape for < 250 Constant Dimensions Table 1 Tape D1 D0 ...

Page 9

Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and other changes to this product at anytime. PLE reserves the right to discontinue any product or service without notice. Customers are responsible for obtaining the latest relevant information ...

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