Model 636 HCMOS/TTL Clock Oscillator FEATURES Standard 5.0mm x 3.2mm 4-Pad Surface Mount Package HCMOS/TTL Compatible Output rd Fundamental and 3 Overtone Crystal Designs Frequency Range 1 160 MHz Frequency Stability 50 ppm Standard, 25 ppm and 20 ppm Available Operating Voltages +1.8Vdc, +2.5Vdc, +3.3Vdc or +5.0Vdc Operating Temperature to -40C to +85C Output Enable Standard Tape & Reel Packaging Standard, EIA-418 RoHS/Green Compliant 6/6 APPLICATIONS Model 636 is ideal for applications such as digital video, networking equipment, broadband access, Ethernet/Gigabit Ethernet, microprocessors/DSP/FPGA, storage area networks, computers and peripherals, cameras and other portable devices to name a few. ORDERING INFORMATION 636 M FREQUENCY IN MHz SUPPLY VOLTAGE M = +1.8V 2 M - indicates MHz and decimal point. N = +2.5Vdc L = +3.3Vdc S = +5.0Vdc OPERATING TEMPERATURE RANGE C = -20C to +70C (standard) I = -40C to +85C FREQUENCY STABILITY 1 6 = 20 ppm 5 = 25 ppm 3 = 50 ppm standard 2 = 100 ppm -40C to +85C Only 1 6I Stability/Temperature combination is not available. 2 Frequency is recorded with three leading significant digits before the M and 5 significant digits after the M (including zeros). Ex. XXXMXXXXX, (0004M00000 (014M31818) (125M00000) Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. PACKAGING INFORMATION Reference Factory may package reels in quantities of 1k pcs. or 3k pcs. Reel size is 180mm. Document No. 008-0250-0 Page 1- 3 Rev. G www.ctscorp.com Model 636 5.0mm x 3.2mm Low Cost HCMOS/TTL Clock Oscillator ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Maximum Supply Voltage V - -0.5 - 7.0 V CC Storage Temperature T - -55 - 125 C STG Frequency Range f -1.0- 160 MHz O Frequency Stability f/f - - - 20,25, 50 or 100 ppm O See Note 1 and Ordering Information f/f Aging O -- - 3 ppm/yr Operating Temperature T - C Commercial A -20 70 25 Industrial -40 85 Supply Voltage Model 636M 1.62 1.8 1.98 V Model 636N CC 10 % 2.25 2.5 2.75 V Model 636L 2.97 3.3 3.63 Model 636S 4.50 5.0 5.50 Supply Current C = 15pF L Model 636M 1.0 MHz to 34.999 MHz - - 8 +1.8V 35 MHz to 60 MHz - - 15 60.001 MHz to 99.999 MHz - - 25 100 MHz to 106.250 MHz - - 35 106.251 MHz to 160 MHz - - 35 Model 636N 1.0 MHz to 34.999 MHz - - 10 +2.5V 35 MHz to 60 MHz - - 20 60.001 MHz to 99.999 MHz - - 30 100 MHz to 106.250 MHz - - 40 I mA CC 106.251 MHz to 160 MHz - - 40 Model 636L 1.0 MHz to 34.999 MHz - - 16 +3.3V 35 MHz to 60 MHz - - 25 60.001 MHz to 99.999 MHz - - 40 100 MHz to 106.250 MHz - - 50 106.251 MHz to 160 MHz - - 50 Model 636S 1.0 MHz to 34.999 MHz - - 25 +5.0 35 MHz to 60 MHz - - 50 60.001 MHz to 99.999 MHz - - 60 100 MHz to 106.250 MHz - - 80 Output Load Model 636M 1.0 MHz to 160 MHz - - 15 Model 636N & 636L 1.0 MHz to 50 MHz - - 30 C pF L 50.001 MHz to 160 MHz 15 Model 636S 1.0 MHz to 50 MHz - - 50 50.001 MHz to 80 MHz 30 80.001 MHz to 106.250 MHz 15 Output Voltage Levels Logic 1 Level V CMOS Load 90%V -- OH CC V V 10%V Logic 0 Level OL CMOS Load - - CC Output Current Logic 1 Level (M,N,L,S) I V = 90%V - - -2, -4, -8, -16 OH OH CC mA Logic 0 Level (M,N,L,S) I V = 10%V - - +2, +4, +8, +16 OL OL CC Output Duty Cycle SYM 50% Level 45 - 55 % Rise and Fall Time 10% - 90% Levels, C = 15pF L Model 636M, 636N & 636L 1.0 MHz to 50 MHz - 6 10 50.001 MHz to 125 MHz - 3 5 T , T ns R F 125.001 MHz to 160 MHz - 1.5 2.5 Model 636S 1.0 MHz to 20 MHz - 6 8 20.001 MHz to 50 MHz - 3 5 50.001 MHz to 106.250 MHz - 1.5 2 T Application of V Start Up Time S CC -5 10 ms Period Jitter, Pk-Pk ---- 100 ps Period Jitter, RMS --- - 25 Phase Jitter, RMS - Bandwidth 12 kHz - 20 MHz - - 1 Notes: Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and aging. 1. Document No. 008-0250-0 Page 2 - 3 Rev. G ELECTRICAL PARAMETERS