
Allicdata Part #: | 1727-7991-2-ND |
Manufacturer Part#: |
74HCT4040BQ-Q100X |
Price: | $ 0.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Nexperia USA Inc. |
Short Description: | IC COUNTER 12ST BIN TTL 16DHVQFN |
More Detail: | Counter IC Binary Counter 1 Element 12 Bit Negativ... |
DataSheet: | ![]() |
Quantity: | 3000 |
3000 +: | $ 0.19001 |
6000 +: | $ 0.17690 |
15000 +: | $ 0.17035 |
30000 +: | $ 0.16380 |
Timing: | -- |
Base Part Number: | 74HCT4040 |
Supplier Device Package: | 16-DHVQFN (2.5x3.5) |
Package / Case: | 16-VFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Voltage - Supply: | 4.5V ~ 5.5V |
Trigger Type: | Negative Edge |
Count Rate: | 79MHz |
Series: | Automotive, AEC-Q100, 74HCT |
Reset: | Asynchronous |
Number of Bits per Element: | 12 |
Number of Elements: | 1 |
Direction: | Up |
Logic Type: | Binary Counter |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The 74HCT4040BQ-Q100X is a monolithic, synchronous, high speed, 4-bit storage element that is used primarily in digital systems. Its main application field is in counter and divider circuits, where it is used to divide several signals into two or more outputs. When working in synchronous mode, the counter can be used to produce multiple signals of varying frequencies, which can then be used in timing and other digital applications.
The counter works by applying an input pulse to the clock input, which causes the four flip-flops in the counter chip to toggle between their active and inactive states. This causes the counter to produce several different outputs in response to the input, and the outputs can be used to generate timing signals, detect edges, and create pulse-width modulation (PWM) signals, among other applications.
The basic operation of the 74HCT4040BQ-Q100X counter chip is relatively simple, and involves two main components – the clock input and the reset input. The clock input is used to trigger the rising edge of the counter’s output, while the reset input is used to reset the counter’s output to a known state. The 74HCT4040BQ-Q100X counter chip can be used to control the frequency of a clock signal, allowing a system to synchronize its timing with other devices.
The 74HCT4040BQ-Q100X counter chip can also be used to divide a signal into multiple frequencies, allowing the chip to produce multiple clock signals from a single input. This can be used to generate timing signals for digital circuits, or to generate signals that can be used for pulse-width modulation (PWM) and other digital applications. In addition, the chip can be used to detect the number of input pulses generated by a single pulse train and then use this information to calculate the exact frequency of the input signal.
The 74HCT4040BQ-Q100X counter chip also has several features that make it suitable for use in complex digital systems. The chip supports various types of operating logic, making it easy to program to produce the desired output frequency. The chip also has built-in features such as power-saving circuitry and an oscillation-stabilized output, which can help to ensure reliable operation in high-accuracy digital systems.
In summary, the 74HCT4040BQ-Q100X counter chip is a versatile and powerful digital tool that can be used to produce multiple clock signals from a single input and divide a signal into multiple outputs. The chip is easy to program and has several advanced features that make it suitable for use in complex digital systems. Its main application field is in counter and divider circuits, where it is used to divide several signals into two or more outputs.
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