사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | 4000B |
| Part Status | Active |
| Logic Type | Binary Counter |
| Direction | Up |
| Number of Elements | 1 |
| Number of Bits per Element | 7 |
| Reset | Asynchronous |
| Count Rate | 24 MHz |
| Trigger Type | Negative Edge |
| Voltage - Supply | 3 V ~ 18 V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
개요
Description
The CD4024BE is a 7-stage ripple-carry binary counter/divider from Texas Instruments. It is part of the CD4000 series of CMOS logic ICs and is used in digital electronics for counting applications. The device operates as a binary counter, capable of counting from 0 to 127 (2^7 - 1) and then recycling to zero. Key features include high noise immunity, low power consumption, and a wide voltage supply range (3V to 15V).
The pin configuration consists of inputs like the clock (CLK) and reset (RST), and outputs Q0 to Q6 represent the binary count. The counter advances its count on the negative edge of the clock signal. The reset pin, when activated, sets the output to zero regardless of the clock state.
Suitable for various applications, including frequency division, event counting, and time delay circuits, the CD4024BE is widely used due to its reliability and ease of integration into digital systems.
The pin configuration consists of inputs like the clock (CLK) and reset (RST), and outputs Q0 to Q6 represent the binary count. The counter advances its count on the negative edge of the clock signal. The reset pin, when activated, sets the output to zero regardless of the clock state.
Suitable for various applications, including frequency division, event counting, and time delay circuits, the CD4024BE is widely used due to its reliability and ease of integration into digital systems.
Equivalent
The CD4024BE is a 7-stage ripple-carry binary counter. Equivalent products include:
1. 74HC4024 - High-speed CMOS version.
2. MC14024BCP - Motorola's version, now under ON Semiconductor.
3. HEF4024BP - NXP's version, formerly Philips.
4. TC4024BP - Toshiba's version.
5. HCF4024BEY - STMicroelectronics' version.
These chips generally share similar functionality and pin configurations but may have differences in speed or power consumption. Always check the datasheets for compatibility.
1. 74HC4024 - High-speed CMOS version.
2. MC14024BCP - Motorola's version, now under ON Semiconductor.
3. HEF4024BP - NXP's version, formerly Philips.
4. TC4024BP - Toshiba's version.
5. HCF4024BEY - STMicroelectronics' version.
These chips generally share similar functionality and pin configurations but may have differences in speed or power consumption. Always check the datasheets for compatibility.
Features
The CD4024BE is a 7-stage binary ripple counter integrated circuit, part of the CMOS 4000 series. Key features include:
1. Counter Stages: It provides 7 flip-flop stages for binary counting, allowing division of incoming clock signals by 2^n, where n ranges from 1 to 7.
2. Operating Voltage: It operates over a wide supply voltage range, typically from 3V to 15V, making it versatile for various applications.
3. Low Power Consumption: Utilizes CMOS technology, ensuring low power consumption and high noise immunity.
4. Clock Input: It has a single clock input to trigger the counting process on the rising edge of the clock signal.
5. Parallel Outputs: Offers seven parallel outputs (Q1 to Q7) representing the binary count value.
6. Reset Function: Includes a master reset input to asynchronously reset all the outputs to zero.
7. Temperature Range: Operates effectively within a temperature range of -55°C to +125°C, suitable for industrial applications.
These features make the CD4024BE ideal for applications requiring binary counting or frequency division.
1. Counter Stages: It provides 7 flip-flop stages for binary counting, allowing division of incoming clock signals by 2^n, where n ranges from 1 to 7.
2. Operating Voltage: It operates over a wide supply voltage range, typically from 3V to 15V, making it versatile for various applications.
3. Low Power Consumption: Utilizes CMOS technology, ensuring low power consumption and high noise immunity.
4. Clock Input: It has a single clock input to trigger the counting process on the rising edge of the clock signal.
5. Parallel Outputs: Offers seven parallel outputs (Q1 to Q7) representing the binary count value.
6. Reset Function: Includes a master reset input to asynchronously reset all the outputs to zero.
7. Temperature Range: Operates effectively within a temperature range of -55°C to +125°C, suitable for industrial applications.
These features make the CD4024BE ideal for applications requiring binary counting or frequency division.
Pinout
The CD4024BE is a 7-stage binary ripple counter with a total of 14 pins. It is part of the CD4000 series of integrated circuits. Here is a concise description of its pin configuration and functions:
1. Pin 1 (Q1): First output bit (least significant bit).
2. Pin 2 (Q2): Second output bit.
3. Pin 3 (Q3): Third output bit.
4. Pin 4 (Q4): Fourth output bit.
5. Pin 5 (Q5): Fifth output bit.
6. Pin 6 (Q6): Sixth output bit.
7. Pin 7 (Q7): Seventh output bit (most significant bit).
8. Pin 8 (VSS): Ground connection.
9. Pin 9 (RESET): Resets the counter to zero when high.
10. Pin 10 (CLOCK): Clock input to trigger counting on the rising edge.
11. Pin 11 (NC): No connection.
12. Pin 12 (NC): No connection.
13. Pin 13 (NC): No connection.
14. Pin 14 (VDD): Positive supply voltage.
The CD4024BE is commonly used in digital applications such as frequency division and timing circuits.
1. Pin 1 (Q1): First output bit (least significant bit).
2. Pin 2 (Q2): Second output bit.
3. Pin 3 (Q3): Third output bit.
4. Pin 4 (Q4): Fourth output bit.
5. Pin 5 (Q5): Fifth output bit.
6. Pin 6 (Q6): Sixth output bit.
7. Pin 7 (Q7): Seventh output bit (most significant bit).
8. Pin 8 (VSS): Ground connection.
9. Pin 9 (RESET): Resets the counter to zero when high.
10. Pin 10 (CLOCK): Clock input to trigger counting on the rising edge.
11. Pin 11 (NC): No connection.
12. Pin 12 (NC): No connection.
13. Pin 13 (NC): No connection.
14. Pin 14 (VDD): Positive supply voltage.
The CD4024BE is commonly used in digital applications such as frequency division and timing circuits.
Manufacturer
The CD4024BE is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronics components, including microcontrollers, digital signal processors, and analog semiconductors. The company focuses on products that drive the electronics industry forward, supporting applications in industrial, automotive, personal electronics, communications, and enterprise systems.
Application
The CD4024BE is a 7-stage binary ripple counter, primarily used in digital applications. Its main application areas include frequency division, where it divides input frequencies to produce lower frequencies. It's also used in digital clocks, timers, and event counters, converting input pulses into binary outputs. Additionally, it can be found in sequential logic circuits and state machines for counting operations, as well as in data acquisition systems for pulse counting. The CD4024BE's wide operating voltage range and low power consumption make it suitable for battery-powered devices and other low-power applications. Its versatility allows it to be integrated into educational projects and prototyping environments.
Package
The CD4024BE is a 7-stage ripple-carry binary counter, and it typically comes in a dual in-line package (DIP) with 14 pins.
