Texas Instruments CD4516BE Binary Up / Down Counter 11 MHz 3 V to 18 DIP-16

The CD4516BE is a CMOS presettable binary Up/Down Counter consists of four synchronously clocked D-type flip-flops connected as counters. This counter can be cleared by a high level on the RESET line and can be pre-set to any binary number present on the jam inputs by a high level on the PRESET ENABLE line. If the CARRY-IN input is held low, the counter advances up or down on each positive-going clock transition. Synchronous cascading is accomplished by connecting all clock inputs in parallel and connecting the CARRY-OUT of a less significant stage to the CARRY-IN of a more significant stage. The CD4516B can be cascaded in the ripple mode by connecting the CARRY-OUT to the clock of the next stage. If the UP/DOWN input changes during a terminal count, the CARRY-OUT must be gated with the clock and the UP/DOWN input must change while the clock is high. This method provides a clean clock signal to the subsequent counting stage.

• Synchronous internal carry propagation
• Reset and Preset capability
• 100% Tested for quiescent current at 20V
• Standardized, symmetrical output characteristics
• Meets all requirements of JEDEC tentative standard #13B

Applications

Industrial

Other details

Brand	TEXAS INSTRUMENTS
Part Number	CD4516BE
Quantity	Each

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