BCD Rate Multiplier

TheMC14527B BCD rate multiplier (DRM) provides an output pulse rate basedupon the BCD inputnumber. For example, if 6 is the BCD input number,there will be six output pulses for every ten input pulses. This part maybe used for arithmetic operations includingmultiplication and division. Typicalapplications include digital filters, motor speed control andfrequency synthesizers.



• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Output Clocked on the Negative Going Edge of Clock

• Strobe for Inhibiting or Enabling Outputs

• Enable and Cascade Inputs for Cascade Operation of Two or More DRMs

• “9” Output for the Parallel Enable Configuration and DRMs in Cascade

• Complementary Outputs

• Clear and Set to Nine Inputs