M74HC4040B1R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Counter circuits are used in a variety of applications including frequency division, pulse parameter measurement and frequency measurement. The M74HC4040B1R is a 12-bit binary ripple counter, divided into four sections. It is a high speed CMOS device manufactured using silicon gate technology and is a popular IC for frequency division.

The M74HC4040B1R features a wide array of features and performance benefits, making it an ideal choice for many counter applications. The device has a count range of 0 to 4095, with a maximum count rate of up to 70MHz. The operating temperature range is from -40°C to 85°C and the supply voltage range of 2.0-6.5V DC.

The M74HC4040B1R is programmed to receive logic-level signals, such as TTL, that is transmitted through the external pin of the device. The external pin of the device will supply the clock signal input to the circuit, which is determined by the voltage connected to the external pin. When the clock signal is received, the counter will begin to count up to the maximum count rate of 70MHz.

The M74HC4040B1R is designed with a wide range of applications in mind. It can be used as an alarm counter or as a frequency divider in oscillators. It can also be used as a data acquisition system or as an event counter for industrial process control. In addition, it can be used in automated testing and assembly processes.

The working principle of the M74HC4040B1R is fairly straightforward. The device is programmed to receive logic-level signals from an external pin, which is connected to the circuit’s clock signal. When the clock signal is received, the counter begins counting up to the maximum count rate of 70 MHz. This process will continue until the maximum count has been reached, and then the counter will reset and begin counting again.

The device has four inputs, which are the clock input, reset input, carry input, and carry output. The clock signal is used as the input to start and stop the counting process, while the reset input serves to reset the counter to zero once the maximum count has been reached. The carry input and carry output signals work together to create an overflow signal when the counter reaches the maximum count.

The M74HC4040B1R is a versatile device that can be used for many different applications. In frequency division applications, the device is used to divide a signal frequency into a lower frequency by counting a number of cycles. It can also be used to measure pulse parameters such as pulse width and pulse period. Additionally, it can be used to count events or measure frequency.

In summary, the M74HC4040B1R is a high speed CMOS device designed and manufactured with silicon gate technology. It is used in counter applications, frequency division, pulse parameter measurement and frequency measurement, and can be used for automated testing and assembly processes. Its working principle is that it receives a clock signal through an external pin, which it uses to count up to the maximum count rate of 70MHz, and when the maximum count is reached, it will reset itself and start counting again.

The specific data is subject to PDF, and the above content is for reference