TRU-600 VECTRON | Alldatasheet

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Technical content

Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com 103 Clock and Data Recovery Products TRU-600 Features:

  • Output jitter typical 10 ps rms
  • Low-cost modular solution
  • Choice of data rates form 124.416 Mb/s to 622.08 Mb/s
  • SONET/SDH compatible
  • 100K ECL/PECL compatible inputs and outputs
  • Low power consumption
  • Quartz SAW filter technology
  • External Clock Enable for LOS Normal Clock Frequency1 fo 124.416 - 622.08 MHz Supply Current I EE 50 65 75 mA Supply Voltage V CC 4.5 5 5.5 V Data Input Voltage Low V IL -1.81 - -1.48 V Data Input Voltage High V IH -1.17 - -0.88 V Data/Clock Output Voltage Low2 V OL -1.95 - -1.63 V Input Clock/Frequency Deviation3 D C -200 - 200 ppm Clock/Data Alignment4 TCDA -100 - 100 ps Data/Clock Output Rise Time5 TTLH 275 375 575 ps Data/Clock Output Fall Time5 TTHS 275 375 575 ps Output Clock Duty Cycle - 45 - 55 % Acquisition Time6 TA -- 2 µs Output Clock Random Jitter7 JC - 10 - ps rms Power Consumption P d - 325 - mW Storage Temperature T stg -55 125 °C Soldering Temperature/Duration T LS - 240/10 °C/s Supply Voltage V CC -VEE 08 . 0 V 1. The TRU-600 meets all SONET.SDH requirements for jitter transfer and jitter tolerance mask characteristics at the stan- dard SONET transmission rates. 2. Measured with respect to Vcc with load RL of 50 ohms to Vcc-2v. ECL voltage levels are specified for dc measurement. An additional tolerance of 50 mV should be added for dynamic measurement. 3. Allowable input clock frequency variation with respect to the nominal clock frequency (FN ) over the entire operating temperature range. 4. Alignment of clock and data outputs. 5. Measured at 20% to 80% levels. 6. Time required to achieve valid data and clock outputs with an input transition density of at least 50%. 7. Measured with an input data pseudorandom word (PRW) 2 23-1. Performance Characteristics Description: The TRU-600 is a high frequency, SAW based Clock and Data Recovery Module. It offers very low jitter outputs, excellent stability and fast acquisition time.Parameter Symbol Min. Typical Max Unit Consult website for additional information. CDR 8798_AA's Vectron 05/30/02 3:12 PM Page 103