74HC4024D

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Counter ICs

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Description

The 74HC4024D is a high-speed Si-gate CMOS device from the 74HC series designed for digital applications. It functions as a 7-stage binary ripple counter. Each stage of the counter divides the input frequency by two, providing a sequence of binary outputs that can be used in timing applications, frequency division, and digital counters.
Key features include:
- Operating Voltage: Typically operates from 2V to 6V, making it suitable for a range of digital circuits.
- Low Power Consumption: CMOS technology ensures minimal power usage during operation.
- High-Speed Performance: Capable of operating at relatively high frequencies compared to other types of logic families.
- Pin Configuration: Generally comes in a standard SO16 package, with pins for power, ground, clock input, and the seven output stages (Q0 to Q6).
Applications of the 74HC4024D include digital clocks, frequency dividers, and event counters. Its compatibility with other HC/HCT logic devices ensures easy integration into existing systems. Additionally, its robustness and reliability are ideal for both commercial and industrial applications.

Equivalent

The 74HC4024D is a 7-stage binary ripple counter. Equivalent products include the CD4024, HEF4024, and MC14024B. These chips generally offer similar functionality and pin configurations, although it's essential to check their specific datasheets for detailed electrical characteristics and compatibility.

Features

The 74HC4024D is a high-speed Si-gate CMOS device from the 74HC family. It features a 7-stage binary ripple counter with a clock input (CP), master reset input (MR), and seven buffered parallel outputs (Q0 to Q6). The counter advances on the negative-going transitions of the clock pulse. It can operate at a supply voltage range from 2V to 6V, making it suitable for both low-voltage and standard-voltage applications. The device exhibits low power consumption due to its CMOS technology. It provides a maximum clock frequency of approximately 50 MHz at 5V, ensuring fast operation. The 74HC4024D is pin-compatible with its predecessors and offers balanced propagation delay and transition times. It's commonly used in applications requiring counting or dividing frequency tasks. Furthermore, the device is available in surface-mount packages, making it suitable for modern printed circuit board designs.

Pinout

The 74HC4024D is a 7-bit binary ripple counter. It is part of the 74HC series of high-speed CMOS devices. The 74HC4024D typically comes in a 14-pin dual in-line package (DIP) or a surface-mount SOIC package.
Pin Configuration and Functions:
1. Pin 1 (Q1): Output for the first bit.
2. Pin 2 (Q2): Output for the second bit.
3. Pin 3 (Q3): Output for the third bit.
4. Pin 4 (Q4): Output for the fourth bit.
5. Pin 5 (Q5): Output for the fifth bit.
6. Pin 6 (Q6): Output for the sixth bit.
7. Pin 7 (GND): Ground connection.
8. Pin 8 (Q7): Output for the seventh bit.
9. Pin 9 (RESET): Active-high reset input.
10. Pin 10 (CLOCK): Clock input for triggering the counter.
11. Pin 11 (NC): No connection.
12. Pin 12 (NC): No connection.
13. Pin 13 (NC): No connection.
14. Pin 14 (VCC): Positive supply voltage.
The counter advances on the rising edge of the clock signal, and the reset pin resets all outputs to zero when it receives a high signal.

Manufacturer

The 74HC4024D is manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in the production of discrete, logic, and MOSFET devices. Originally part of NXP Semiconductors, Nexperia became an independent company in 2017. It is known for its focus on efficiency, high performance, and reliability, providing components that are essential in a wide range of electronic devices. Nexperia caters to various sectors, including automotive, industrial, computing, and consumer electronics, emphasizing innovation and sustainability in its operations.

Application

The 74HC4024D is a high-speed CMOS 7-stage binary ripple counter. Its application areas include frequency division, where it divides the frequency of input signals, digital clocks for timing applications, and in digital circuits for counting purposes. It is also used in event counting, digital signal processing, and as a component in complex digital systems for state or sequence generation. Additionally, it can be employed in simple data storage or retrieval systems and in test equipment where precise counting of events is necessary. Its versatility makes it suitable for a wide range of applications in both commercial and educational projects.

Package

The 74HC4024D is a high-speed CMOS 7-stage binary ripple counter. It is typically available in a SO-14 (Small Outline) package, which is a 14-lead surface-mount package.

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