636_V01 CTS | Alldatasheet
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Document No. 008-0250-0 Page 1- 3 Rev. I www.ctscorp.com Model 636 HCMOS/TTL Clock Oscillator
FEATURES
Standard 5.0mm x 3.2mm 4-Pad Surface Mount Package HCMOS/TTL Compatible Output Fundamental and 3rd Overtone Crystal Designs Frequency Range 1 – 160MHz Frequency Stability ±50ppm Standard, ±25ppm and ±20ppm Available Operating Voltages +1.8Vdc, +2.5Vdc, +3.3Vdc or +5.0Vdc Operating Temperature to -40°C to +85°C 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
PACKAGING INFORMATION [Reference] Factory may package reels in quantities of 1k pcs. or 3k pcs. Reel size is 180mm. 12mm tape width. Contact your local CTS Representative or CTS Customer Service for availability. 2] -40°C to +85°C Only. 3] Frequency is recorded with three leading significant digits before the ‘M’ and 5 significant digits after the ‘M’ (including zeros). [Ex. 3.579545 MHz, code as 003M57954; 14.31818 MHz, code as 014M31818; 125 MHz, code as 125M00000] Not all performance combinations and frequencies may be available. C = -20°C to +70°C [standard] I = -40°C to +85°CFREQUENCY STABILITY 6 = ± 20 ppm 1 5 = ± 25 ppm 3 = ± 50 ppm [std] 2 = ± 100 ppm 2 1] Consult factory for 6I Stability/Temperature availability. SUPPLY VOLTAGE FREQUENCY IN MHz M = +1.8V N = +2.5Vdc L = +3.3Vdc S = +5.0Vdc M - indicates MHz and decimal point. OPERATING TEMPERATURE RANGE M636
Document No. 008-0250-0 Page 2 - 3 Rev. I Model 636 5.0mm x 3.2mm Low Cost HCMOS/TTL Clock Oscillator
ELECTRICAL CHARACTERISTICS
PA RA METER SYMBOL CONDITIONS MIN TYP MA X UNIT Maximum Supply Voltage V CC - -0.5 - 7.0 V Storage Temperature T STG - -55 - 125 °C Frequency Range f O -1 . 0 - 1 6 0 M H z Frequency Stability [See Note 1 and Ordering Information] ∆f/fO - - - 20,25, 50 or 100 ±ppm Aging ∆f/fO - - - 3 ±ppm/yr Operating Temperature Commercial -20 70 Industrial -40 85 Supply Voltage Model 636M 1.62 1.8 1.98 Model 636N 2.25 2.5 2.75 Model 636L 2.97 3.3 3.63 Model 636S 4.50 5.0 5.50 Supply Current C L = 15pF Model 636M 1.0MHz to 34.999MHz - - 5 [+1 .8V] 35MHz to 60MHz - - 12 60.001MHz to 99.999MHz - - 18 100MHz to 106.250MHz - - 20 106.251MHz to 160MHz - - 30 Model 636N 1.0MHz to 34.999MHz - - 5 [+2.5V] 35MHz to 60MHz - - 18 60.001MHz to 99.999MHz - - 25 100MHz to 106.250MHz - - 30 106.251MHz to 160MHz - - 35 Model 636L 1.0MHz to 34.999MHz - - 6 [+3.3V] 35MHz to 60MHz - - 20 60.001MHz to 99.999MHz - - 30 100MHz to 106.250MHz - - 35 106.251MHz to 160MHz - - 40 Model 636S 1.0MHz to 34.999MHz - - 12 [+5.0] 35MHz to 60MHz - - 30 60.001MHz to 99.999MHz - - 45 100MHz to 106.250MHz - - 50 Output Load Model 636M 1.0MHz to 160MHz - - 15 Model 636N & 636L 1.0MHz to 50MHz - - 30 50.001MHz to 160MHz 15 Model 636S 1.0MHz to 50MHz - - 50 50.001MHz to 80MHz 30 80.001MHz to 106.250MHz 15 Output Voltage Levels Logic '1' Level V OH CMOS Load 90%V CC -- Logic '0' Level V OL CMOS Load - - 10%V CC Output Current Logic '1' Level [M,N,L,S] I OH VOH = 90%VCC - - -2, -4, -8, -16 Logic '0' Level [M,N,L,S] I OL VOL = 10%VCC - - +2, +4, +8, +16 Output Duty Cycle SYM @ 50% Level 45 - 55 % Rise and Fall Time @ 10% - 90% Levels, C L = 15pF Model 636M, 636N & 636L 1.0MHz to 50MHz - - 5 50.001MHz to 125MHz - - 4 125.001MHz to 160MHz - - 2 Model 636S 1.0MHz to 20MHz - - 5 20.001MHz to 50MHz - - 4 50.001MHz to 106.250MHz - - 2 Start Up Time T S Application of VCC -- 3 m s Period Jitter, Pk-Pk pjpk-pk - - - 50 Period Jitter, RMS pjrms - - - 12 Phase Jitter, RMS tjrms Bandwidth 12kHz - 20MHz - 0.5 1 Notes: CL ns V mA °C25TA - Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and aging. ps VCC ± 10 % mA V pF ELECTRICAL PARAMETERS ICC TR, TF
Document No. 008-0250-0 Page 3 - 3 Rev. I Model 636 5.0mm x 3.2mm Low Cost HCMOS/TTL Clock Oscillator LVCMOS OUTPUT WAVEFORM TEST CIRCUIT, CMOS LOAD ENABLE TRUTH TABLE MECHANICAL SPECIFICATIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Enable Function Enable Input Voltage Model 636M Pin 1 Lo gic '1', Output Enabled 1.26 - - Model 636N Pin 1 Lo gic '1', Output Enabled 1.75 - - Model 636L Pin 1 Lo gic '1', Output Enabled 2.0 - - Model 636S Pin 1 Lo gic '1', Output Enabled 4.0 - - Disable Input Voltage Model 636M,636N,636L Pin 1 Logic '0', Output Disabled - - 0.3 Model 636S Pin 1 Logic '0', Output Disabled - - 0.8 Enable Time (M,N,L,S) T PLZ Pin 1 Logic '1' - - 10 ms Standby Current IST Pin 1 Logic '0', Output Disabled - - 10 µA ELECTRICAL PARAMETERS V VIL VIH MARKING INFORMATION 1. ** - Manufacturing Site Code. 2. YWW – Date code, Y – year, WW – week. 3. XXXMXXXX – Frequency is marked with only leading significant digits before the ‘M’ and 4 digits after the ‘M’ [including zeros]. Ex. XXMXXXX [62M5000] XXXMXXXX [155M5200] PACKAGE DRAWING NOTES 1. JEDEC termination code (e4). Barrier-plating is nickel [Ni] with gold [Au] flash plate. 2. Reflow conditions per JEDEC J-STD-020, +260°C maximum, 20 seconds. 3. MSL = 1. SUGGESTED SOLDER PAD GEOMETRY CBYPASS should be ≥ 0.01 uF. D.U.T. PIN ASSIGNMENTS PIN SYMBOL DESCRIPTION
1 EOH Enable
2 GND Circuit & Package Ground
3 Output RF Output
4 V CC Supply Voltage
Logic ‘1’ Output Open Output Logic ‘0’ High Imp. CTS**YWW
- XXXMXXXX