74HCT4059D,118

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

The 74HCT4059D,118 is a logic counter, divider, and has a multitude of applications. It is used to generate a wide range of frequency division and counting. The device is built using CMOS technology, which allows for a higher speed with less power consumption than earlier devices. The 74HCT4059D,118 also features a serial input, multiple clock inputs, and one output.

74HCT4059D,118 Features and Applications

The 74HCT4059D,118 has many features and applications, which include but are not limited to:

• High-speed operation with low power consumption
• Easily programmable for various counting or frequency division applications
• Low propagation delays of 10ns
• Wide frequency range: 0Hz to 10MHz
• Suitable for any clocksource, such as a crystal oscillator, generator, or digital logic circuit
• Error-free division of any signals
• Applications in industrial automation, test and measurement, medical electronics, and consumer electronics

Working Principle of the 74HCT4059D,118

To use the 74HCT4059D,118 in your circuit, you will need to decide what division or counting you require. The device will then be programmed using the appropriate number of clock pulses. The 74HCT4059D,118 contains three CMOS logic gates: an AND gate, a flip-flop, and an offset invertor. The 3-state output of this combination is then connected to the output pin.

The numbered stages, numbered 0-7, form the heart of the 74HCT4059D,118. The stages are numbered from left to right, which determines the divisional ratio of the device, starting from the stage that is least significant bit. The clock input to the device is then connected to the output, creating a feedback loop. This means that the output is 1 when the clock input has changed the required number of times, and the output goes low when the clock input has not changed the specified number of times.

The 74HCT4059D,118 also features clock inhibit and reset control signals. The clock inhibit signal is used when a greater precision of division is required, but the device is still counting. Reset can be used to force the output of the device to a stable low level. These features, along with the low power consumption, wide frequency range, and programmable logic, make the 74HCT4059D,118 is a very useful device for logic clock division and frequency division applications.

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