|
| SM7645DEW |
|
||
|
PLETRONICS |
|
1 page
Product information is current as of publication date. The product conforms Copyright © 2007, 2008, Pletronics Inc. to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. SM76D Series 2.5 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 device. • 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 30pF capacitive loads • Tape and Reel or cut tape packaging available. • 70 to 135 MHz • 9.04mm x 8.23mm package • Enable/Disable Function • Disable function includes low standby power mode •3rd 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 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 Thermal Characteristics The maximum die or junction temperature is 155oC The thermal resistance junction to board is 60 to 100oC/Watt depending on the solder pads, ground plane and construction of the PCB. |