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1-To-6 Clock Driver With Selectable Polarity


Package | PIN: D | 16
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $10.21
10-24 $9.49
25-99 $9.16
100-249 $8.00
250-499 $7.62
500-749 $7.01
750-999 $6.29
1000+ $6.27


  • Low Output Skew for Clock-Distribution and Clock-Generation Applications
  • TTL-Compatible Inputs and Outputs
  • Distributes One Clock Input to Six Clock Outputs
  • Polarity Control Selects True or Complementary Outputs
  • Distributed VCC and GND Pins Reduce Switching Noise
  • High-Drive Outputs (-48-mA IOH, 48-mA IOL)
  • State-of-the-Art EPIC-IIBTM BiCMOS Design Significantly Reduces Power Dissipation
  • Packaged in Plastic Small-Outline Package

    EPIC-IIB is a trademark of Texas Instruments Incorporated.


Texas Instruments  CDC391D

The CDC391 contains a clock-driver circuit that distributes one input signal to six outputs with minimum skew for clock distribution. Through the use of the polarity-control (T\/C) inputs, various combinations of true and complementary outputs can be obtained. The output-enable () input is provided to disable the outputs to a high-impedance state.

The CDC391 is characterized for operation from -40°C to 85°C.