PE77J Series 2.5V PLETRONICS PE77J Series 2.5V PECL Clock Oscillator PECL Clock Oscillator Applications Features Driving A/Ds, D/As, FPGAs Pletronics PE77J Series is a Quartz crystal controlled Fibre Channel Precision Square Wave Oscillator Ethernet, GbE, SynchE PECL Differential Output Medical Enable/Disable Function on pad 1 Storage Area Networking Low Jitter PE77JW COTS 2.5V nominal Supply Voltage 5.0 x 7.0 x 1.70 mm Telecom 25-175 MHz Frequency Range LCC Ceramic Package PON Electrical Characteristics Condition Parameter Min Typ Max Unit 2 Frequency Range 25 - 175 MHz Consult factory for other options 2 Frequency Stability vs. Temperature For all supply voltages, load changes, aging for 1 year at 25C 2C, -20 - +50 ppm shock, vibration and temperatures 20 = 20, 25 = 44, 50 = 45 Standard range -10 +70 2 -20 +70 Extended range C option Operating Temperature Range - C Extended range E option -40 +85 1, 2 Supply Voltage V 2.375 2.50 2.625 Volts CC Supply Current I - - 60 mA CC Output Waveform PECL / ECL Output High Level V 1.475 1.550 1.620 Volts Referenced to Ground OH Output Low Level V 0.690 0.800 0.880 Volts Referenced to Ground OL Output T and T - - 0.5 ns Vth is 20% and 80% of waveform RISE FALL Start Up Time - - 10 ms Time for output to reach specified frequency Duty Cycle 45 - 55 % 50% of V (See Load Circuit) CC V - - 0.75 DISABLE Volts Referenced to ground V 1.75 - - ENABLE Enable Time - - 2 ms Time for output to reach a logic high state Disable Time - - 200 ns Time for output to reach a high Z state Enable/Disable Internal Pull-up 50 - - Kohm To V , measured with pad 1 = 0.0 volts CC Output Leakage V = V -10 +10 OUT CC - A V = 0V -10 +10 OUT Pad 1 low, device disabled Standby Current - - 30 A - 0.1 - 12 kHz to 20 MHz from the output frequency at 156.25 MHz Jitter ps - 1.25 - 10 Hz to 1 MHz from the output frequency Storage Temperature Range -55 - +125 C Phase Noise 10 Hz -64 100 Hz -98 1 kHz - -127 - dBc/Hz 25C 2C at 156.25 MHz 10 kHz -142 100 kHz -152 Notes: Specifications with Pad 1 E/D open circuit 1 Place an appropriate power supply bypass capacitor next to device for correct operation 2 Specified by part number Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Jul 18, 2019 Rev. B Production processing does not necessarily include testing of all parameters. Copyright 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 1 PE77J Series 2.5V PLETRONICS PE77J Series 2.5V PECL Clock Oscillator PECL Clock Oscillator Part Number Series Operating Supply Voltage Frequency in Optional Frequency Stability Temperature Range V T&R Packaging code Model MHz CC PE77 45 J E W - 125.0M -XX o 45 = 50 ppm (STD) Blank = -10 to +70 C (STD) T250 = 250 per Reel o 44 = 25 ppm C = -20 to +70 C W = 2.5V 5% 25 - 175 MHz T500 = 500 per Reel o 20 = 20 ppm E = -40 to +85 C T1K = 1000 per Reel (Std for 1K pcs) Device Marking PLE = Pletronics PLE PE77 PE7xYWWxx FFF.FF = Frequency in MHz FFF.FF M FFF.FF M YMD or YWW = Date Code, All other marking is internal codes YMDxx PLExx Note: Specifications such as frequency stability, supply voltage and operating temperature range, etc. are not identified from marking. External packaging labels and packing list will correctly identify the ordered Pletronics part number. Codes for Date Code YMD (Year Month Day) Code 7 8 9 0 1 Code A B C D E F G H J K L M 2017 2018 2019 2020 2021 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Year Month Code 1 2 3 4 5 6 7 8 9 A B C D E F G Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Code H J K L M N P R T U V W X Y Z Day 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Package Labeling Tape and Reel available for quantities of 250 to 1000 per reel, cut tape for < 250. 16mm tape, 8mm pitch. P/N Label is 1 x 2.6 (25.4mm x 66.7mm) RoHs Label is 1 x 2.6 (25.4mm x 66.7mm) Font is Courier New Font is Arial Bar code is 39-Full ASCII Pletronics Inc. certifies this device is in accordance with the RoHS 3 (2015/863) and WEEE 2 (2012/19/EU) directives. Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBBs, PBDEs Weight of the Device: 0.16 grams Moisture Sensitivity Level: 1 As defined in J-STD-020D Second Level Interconnect code: e4 Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Jul 18, 2019 Rev. B Production processing does not necessarily include testing of all parameters. Copyright 2019, Pletronics Inc. 19013 36th Ave. W, Lynnwood, WA 98036 USA www.pletronics.com 425-776-1880 Pg 2