SM77D

SM77D Series 2.5 V CMOS Clock Oscillators November 2018 Pletronics’ SM77D Series is a quartz crystal controlled precision square wave generator with a CMOS output. The SM77D series will directly interface TTL devices also. The package is designed for high density surface m ount designs. This is a low cost mass produced oscillator. Tape and Reel or cut tape packaging is available. 70 to 135 MHz 5 x 7 mm LCC Ceramic Package Enable/Disable Function Disable function includes low standby power mode 3rd Overtone Crystals used Im proved circuit to minim ize oscillator issues such as multi-mode output signal. Low Jitter Capable of driving up to 30pF capacitive loads Pletronics Inc. certifies this device is in accordance with the RoHS 6/6 (2011/65/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 W eight of the Device: 0.17 gram s Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e4 Absolute Maximum Ratings: Parameter VCC Supply Voltage Vi Input Voltage Vo Output Voltage Unit -0.5V to +7.0V -0.5V to VCC + 0.5V -0.5V to VCC + 0.5V Thermal Characteristics The m axim um die or junction tem perature is 155oC The therm al resistance junction to board is 30 to 50oC/W att depending on the solder pads, ground plane and construction of the PCB. Product inform ation is current as of publication date. The produ...