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Model 632 HCMOS/TTL CLOCK OSCILLATOR FEATURES • • • • • • • • • • Standard 3.2x2.5mm Surface Mount Footprint HCMOS/TTL Compatible Fundamental and 3RD Overtone Crystals Frequency Range 1.0 – 75 MHz Frequency Stability, ±50 ppm +1.8Vdc,+2.5Vdc,+2.8Vdc,+3.3Vdc Operation Operating Temperature to –10°C to +70°C Output Enable Standard Tape & Reel Packaging RoHS/Green Compliant (6/6) DESCRIPTION The Model 632 is a ceramic packaged Clock oscillator offering reduced size and enhanced stability. The small size means it is perfect for any application. The enhanced stability means it is the perfect choice for today’s communications applications that require tight frequency control. ORDERING INFORMATION 632 SUPPLY VOLTAGE M = +1.8Vdc N = +2.5Vdc T = +2.8Vdc L = +3.3Vdc FREQUENCY STABILITY 5 = ± 25 ppm * 3 = ± 50 ppm (standard) * Contact factory for availability. M FREQUENCY IN MHz * M - indicates MHz and decimal point. Frequency is recorded with minimum 5 significant digits to the right of the "M". OPERATING TEMPERATURE RANGE C = -10°C to +70°C (standard) I = -40°C to +85°C * Example Part Number: 632L3C032M76800 Document No. 008-0328-0 Page 1 - 4 Rev. A ٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠ ٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠ 3.2x2.5mm Low Cost HCMOS/TTL Clock Oscillator Model 632 ELECTRICAL CHARACTERISTICS PARAMETER Absolute Maximums Maximum Supply Voltage Storage Temperature Frequency Range (See Note 1) SYMBOL VCC TSTG fO ∆f/fO ∆f/fO TA CONDITIONS - MIN -0.5 -55 1.0 -10 -40 1.62 2.25 2.52 2.97 TYP 25 1.8 2.5 2.8 3.3 - MAX 4.0 125 75 50 3 70 85 1.98 2.75 3.08 3.63 6 7 10 8 10 10 10 15 15 15 10%VCC -2, -4, -8 +2, +4, +8 55 10 10 0.3*VCC 10 10 100 25 - UNIT V °C MHz ± ppm ± ppm/yr °C Frequency Stability (See Note 2 and Ordering Information) Aging Operating Temperature Commercial Industrial Supply Voltage Model 632M Model 632N Model 632T Model 632L Supply Current Model 632M VCC ± 10 % V Electrical and Waveform Parameters Model 632N / Model 632T ICC Model 632L Output Load Output Voltage Levels Logic '1' Level Logic '0' Level Output Current Logic '1' Level Logic '0' Level Output Duty Cycle Rise and Fall Time Start Up Time Enable Function Enable Input Voltage Disable Input Voltage Enable Time Standby Current Period Jitter, Pk-Pk Period Jitter, RMS Phase Jitter, RMS Notes: 1. Contact factory for available frequencies. 1.0 MHz to 20 MHz 20.1 MHz to 40 MHz 40.1 MHz to 75 MHz 1.0 MHz to 20 MHz 20.1 MHz to 40 MHz 40.1 MHz to 75 MHz 1.0 MHz to 20 MHz 20.1 MHz to 40 MHz 40.1 MHz to 75 MHz CL=15pF CL=15pF CL=15pF CL=15pF CL=15pF CL=15pF CL=15pF CL=15pF CL=15pF - mA CL VOH VOL IOH IOL SYM TR, TF TS VIH VIL TPLZ IST CMOS Load CMOS Load VOH = 90%VCC (1.8V, 2.5/2.8V, 3.3V) VOL = 10%VCC (1.8V, 2.5/2.8V, 3.3V) @ 50% Level @ 10% - 90% Levels, CL = 15 pF Application of VCC '1', Output Enabled '0', Output Disabled '1' '0', Output Disabled Bandwidth 12 kHz - 20 MHz Pin Pin Pin Pin 1 1 1 1 Logic Logic Logic Logic 90%VCC 45 0.7*VCC