335 CTS | Alldatasheet

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Technical content

Document No. 008-0286-0 Page 1 - 5 Rev. A ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ ٠ ٠ ٠www.ctscorp.com ٠ ٠ ٠ Model 335 DIFFERENTIAL LVPECL AND LVDS VCXO

FEATURES

  • Standard 7x5mm Surface Mount Footprint
  • Differential LVPECL or LVDS Outputs
  • Frequency Range 19.44 – 212.50 MHz
  • Frequency Stability, ±50 ppm Standard (± 25 ppm available)
  • +2.5Vdc or +3.3Vdc Operation
  • Operating Temperature to –40°C to +85°C
  • Output Enable Standard
  • Low Phase Jitter, NON-Multiplied
  • Tape & Reel Packaging
  • RoHS/Green Compliant

ORDERING INFORMATION

OUTPUT TYPE FREQUENCY IN MHz P = PECL, Enable High (standard) L = LVDS, Enable High (standard) E = PECL, Enable Low V = LVDS, Enable Low M - indicates MHz and decimal point. Frequency is recorded with minimum 4 significant digits to the right of the "M". M OPERATING TEMPERATURE RANGE C = 0°C to +70°C (standard) I = -40°C to +85°C FREQUENCY STABILITY and APR SUPPLY VOLTAGE 5 = ± 25 ppm / ± 100 APR (3.3V only) 3 = ± 50 ppm / ± 50 APR (standard) 2 = ± 25 ppm / ± 50 APR 2 = 2.5 Vdc 3 = 3.3 Vdc Example Part Number: 335P3C3155M5200

DESCRIPTION

The Model 335 is a ceramic packaged Voltage Controlled 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.

Document No. 008-0286-0 Page 2 - 5 Rev. A ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 335 Differential LVPECL or LVDS 7x5mm VCXO

ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Maximum Supply Voltage VCC - -0.5 - 5.0 V Storage Temperature TSTG - -55 - 125 °C Frequency Range LVPECL and LVDS 19.44 - 212.50 Frequency Stability (See Note 1 and Ordering Information) ∆f/fO - - - 25, 50 ± ppm Absolute Pull Range (See Note 2 and Ordering Information) APR - 50, 100 - - ± ppm Operating Temperature Commercial -20 70 Industrial -40 85 2.38 2.5 2.63 3.14 3.3 3.47 Supply Current LVPECL -5 0 7 5 LVDS -2 5 4 0 Control Voltage V C VCC = 3.3V 0.0 1.65 3.3 V Frequency Deviation ∆f 25°C at Time of Shipment - 130 - ± ppm Linearity L Best Straight Line Fit -15 10 15 % Input Impedance Z C -5 0 - - k O h m s Transfer Function - - - Positive - - Start Up Time T S Application of VCC -5 1 0 m s Modulation Roll-off - @ -3dB 25 - - kHz Phase Jitter tjms Bandwidth 12 kHz - 20 MHz - - 1 ps RMS Enable Function High Enable Input Voltage VIH Pin 2 Logic '1', Output Enabled 0.7*VCC --V Disable Input Voltage VIL Pin 2 Logic '0', Output Disabled - - 0.3*VCC Enable Function Low Enable Input Voltage VIH Pin 2 Logic '0', Output Enabled 0.3*VCC V Disable Input Voltage VIL Pin 2 Logic '1', Output Disabled 0.7*VCC Disable Current IIL Pin 1 or Pin 2 Logic '1' , Output Disabled - - 20 uA Enable Time TPLZ Pin 2 Logic '1' or Logic '0' -- 1 0 m s LVPECL WAVEFORM Output Load RL -- 5 0 - O h m s Output Duty Cycle SYM @ VCC - 1.3V 45 - 55 % Output Voltage Levels Logic '1' Level VOH PECL Load VCC - 1.025V -- Logic '0' Level VOL PECL Load - - VCC - 1.62V Rise and Fall Time TR, TF @ 20% - 80% Levels 0.4 1.0 ns LVDS WAVEFORM Output Load RL - - 100 - Ohms Output Duty Cycle SYM @ 1.25V 45 - 55 % Differntial Voltage VOD RL = 100 Ohms 250 350 450 mV Output Voltage Levels Logic '1' Level VOH LVDS Load - - 1.6 Logic '0' Level VOL LVDS Load 0.9 - - Rise and Fall Time TR, TF @ 20% - 80% Levels - 0.4 1.0 ns Notes: MHz Maximum Load Absolute Maximums fO - Electrical and Waveform Parameters TA -° C 25 Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 10 year aging at an average operating temperature of +40 °C. Minimum guaranteed frequency shift from fO over variations in temperature, aging, power supply and load at an average operating temperature of +40°C for 10 years. Supply Voltage VCC ± 5 % V mA V V ICC

Document No. 008-0286-0 Page 3 - 5 Rev. A ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 335 Differential LVPECL or LVDS 7x5mm VCXO PECL/LVDS OUTPUT WAVEFORM TEST CIRCUIT, PECL LOAD Tr Tf UPTIME (t) PERIOD (T) 80% 50% 20% DUTY CYCLE = t/T x 100 (%) OUT OUT OHV OLV VOS POWER SUPPLY + - VM mA 0.01uF D.U.T. Enable Input SUPPLY POWER +- CH1 CH2 RL RL Vcc - 2.0V Vcc - 2.0V TEST CIRCUIT, LVDS LOAD POWER SUPPLY VM mA 0.01uF D.U.T. Enable Input SUPPLY POWER +- CH1 CH2 100 R L ENABLE HIGH TRUTH TABLE PIN 2 PIN 4 / PIN 5 Logic ‘1’ Output Open Output Logic ‘0’ High Imp. D.U.T. PIN ASSIGNMENTS PIN SYMBOL DESCRIPTION

1 V C Control Voltage

2 EOH Enable

3 GND Circuit & Package Ground

4 Output RF Output

5 Output Complimentary RF Output

6 V CC Supply Voltage

Logic ‘1’ High Imp. Open Output Logic ‘0’ Output

Document No. 008-0286-0 Page 4 - 5 Rev. A ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 335 Differential LVPECL or LVDS 7x5mm VCXO MECHANICAL SPECIFICATIONS PACKAGE DRAWING MARKING INFORMATION (1.27) 0.050 PIN 1 IDENTIFIER Inch (mm)Key: (3.73) 0.147 (1.4) 0.197 ±0.008 (5.0 ±0.2) 0.079 0.276 ±0.008 0.055 0.200 (5.08) (7.0 ±0.2) MAX (2.0) (2.54) 0.100 SUGGESTED SOLDER PAD GEOMETRY SUGGESTED REFLOW PROFILE .165 [4.20] .071 [1.80] Key: [mm] Inch C BYPASS .200 [5.08] .100 [2.54] .079 [2.00] CBYPASS should be ≥ 0.01 uF. 1. - Manufacturing Site Code. 2. YYWW – Date code, YY – year, WW – week. 3. Truncated CTS part number. 4. XXXMXXXX - Frequency marked with 4 significant digits after the ‘M’. Notes 1. Termination pads (e4), barrier-plating is nickel (Ni) with gold (Au) flash plate. 2. Reflow conditions per JEDEC J-STD-020. 100 200 300 0 30 60 90 120 150 180 210 240 270 300 Time (Seconds) Temp. (°C) Maximum 260°C, 10 seconds Typical 245°C 130°C CTS YYWW 335P3C3

  • XXXMXXXX

Document No. 008-0286-0 Page 5 - 5 Rev. A ٠ ٠ ٠CTS Electronic Components, Inc. ٠171 Covington Drive ٠Bloomingdale, IL 60108 ٠ ٠ ٠ Model 335 Differential LVPECL or LVDS 7x5mm VCXO QUALITY AND RELIABILITY Quality systems meet or exceed the requirements of ISO 9000:2000 standards. TAPE AND REEL INFORMATION DIMENSIONS IN MILLIMETERS DIRECTION OF FEED 5.40 7.90 8.40 5.70 16.0 8.04.0 Ø1.50 1.75 2.10 2.40 Ø23 Ø180Ø60 Ø13 120° 17.5 2.0 Device quantity is 1,000 pieces per 180mm reel. ENVIRONMENTAL SPECIFICATIONS Temperature Cycle: 400 cycles from –55°C to + 125°C, 10 minute dwell at each temperature, 1 minute transfer time between temperatures. Mechanical Shock: 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3 mutually perpendicular planes (18 total shocks). Sinusoidal Vibration: 0.06 inches do uble amplitude, 10 to 55 Hz and 20 g’s, 55 to 2,000 Hz, 3 cycles each in 3 mutually perpendicular planes (9 times total). Gross Leak: No leak shall appear while imme rsed in an FC40 or equivalent liquid at +125°C for 20 seconds. Fine Leak: Mass spectrometer leak rates less than 2x10 -8 ATM cc/sec air equivalent. Resistance to Solder Heat: Pr oduct must survive 3 reflows of +260°C peak, 10 seconds maximum. High Temperature Operating Bias: 2,000 hours at +125° C, maximum bias, disregarding frequency shift. Frequency Aging: 1,000 hours at +85°C, full bias, less than ±5 ppm shift. Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020.