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Order Number OP4013B

  • 693.48342MHz SAW Optical Timing Clock
  • Tolerance / Specification: +/-100 @ 2 Jitter
  • Phase-locked loop (PLL) applictions in optical data communications systems
  • Optical timing reference for 10G Ethernet applications

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


The output of this device is generated and filtered by narrowband quartz SAW elements at 693.48 MHz. The configuration of this clock is intended to provide a pure signal for optical timing applications in noisy signal environments. The Q/Qbar differential output swing of +/-1 volt about 0 vdc has symmetry better than +/-1% into loads from 40 ohms to 70 ohms; determined by customer application. The long term frequency accuracy is set by an external reference source allowing this device to complete a Phase Lock Loop design without the usual noise and jitter problems associated with PLL's.
Annual Volume 500
Product Type Optical Timing Clock
Frequency 693.48342MHz
Frequency MHz (min) 693.414
Frequency MHz (max) 693.552
Tuning Range +/-100
Jitter 2
Operating Temperature Range -10 to +80
Operating Temperature °C (min) -10
Operating Temperature °C (max) 80
Mounting Type 8-Terminal Surface Mount Package (SMP)
Package SMC-8
Lid Symbol OP4013B
Dimension 13.5 x 9.4 mm
Supply Voltage (Vdc) 3.3
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Document Statement Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW-Based frequency control devices.
Data Sheet Download PDF
Data Sheet Date Feb 8, 2010
Order Number OP4013B
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel