The HEF4024BT,653 is an integrated circuit (IC) component designed for use in digital counting applications. It belongs to the HEF4000B family of parts manufactured by Nexperia. This IC is specifically a 7-stage ripple-carry binary counter/divider, which means it can count up to 127 (2^7 - 1) in binary.
Key features of the HEF4024BT,653 include:
1. Binary counter/divider: The IC has seven flip-flops that can store binary values. It performs the operation of incrementing the count on each clock pulse, making it useful in counting applications.
2. Ripple-carry architecture: The carry-out signal from each flip-flop stage is connected to the carry-in of the next stage, creating a ripple-carry effect. This allows the IC to count up to 127 before resetting.
3. Schmitt-trigger input: The IC employs a Schmitt-trigger input, which provides hysteresis for increased noise immunity and improved quality of signals. It ensures reliable operation even when the input signals are noisy or have slow rise/fall times.
4. Multiple output formats: The IC provides output in various formats, including parallel binary outputs (Q0-Q6) and a ripple carry output (RCO). These outputs are useful for connecting to external circuitry or for cascading multiple counters
