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LMK02002ISQ/NOPB

Precision Clock Distributor with Integrated PLL

Packaging

Package | PIN: RHS | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $13.53
10-24 $12.58
25-99 $12.14
100-249 $10.61
250-499 $10.10
500-749 $9.29
750-999 $8.34
1000+ $8.31

Features

  • 20 fs additive jitter
  • Integrated Integer-N PLL with outstanding normalized phase noise contribution of -224 dBc/Hz
  • Clock output frequency range of 1 to 800 MHz
  • 4 LVPECL clock outputs
  • Dedicated divider and delay blocks on each clock output
  • Pin compatible family of clocking devices
  • 3.15 to 3.45 V operation
  • Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)

  • Target Applications

  • Data Converter Clocking
  • Networking, SONET/SDH, DSLAM
  • Wireless Infrastructure
  • Medical
  • Test and Measurement
  • Military / Aerospace

  • Texas Instruments  LMK02002ISQ/NOPB

    The LMK02002 precision clock conditioner combines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The device integrates a high performance Integer-N Phase Locked Loop (PLL), and four LVPECL clock output distribution blocks.

    Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, a clock output mux, and an LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components.

    The clock conditioner comes in a 48-pin LLP package and is footprint compatible with other clocking devices in the same family.