| Allicdata Part #: | CD74HCT4520EG4-ND |
| Manufacturer Part#: |
CD74HCT4520EG4 |
| Price: | $ 0.22 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC DUAL BINARY UP-COUNTER 16DIP |
| More Detail: | Counter IC Binary Counter 2 Element 4 Bit Positive... |
| DataSheet: | CD74HCT4520EG4 Datasheet/PDF |
| Quantity: | 1000 |
| 1300 +: | $ 0.19555 |
| Timing: | Synchronous |
| Base Part Number: | 74HCT4520 |
| Supplier Device Package: | 16-PDIP |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -55°C ~ 125°C |
| Voltage - Supply: | 4.5V ~ 5.5V |
| Trigger Type: | Positive, Negative |
| Count Rate: | 25MHz |
| Series: | 74HCT |
| Reset: | Asynchronous |
| Number of Bits per Element: | 4 |
| Number of Elements: | 2 |
| Direction: | Up |
| Logic Type: | Binary Counter |
| Part Status: | Active |
| Packaging: | Tube |
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The CD74HCT4520EG4 is a 14-bit counter with an adaptable oscillator circuit. It is designed to provide accurate counting using external clock resources and is designed to count from 0 to 14. An oscillator circuit can be used to control the count rate. The CD74HCT4520EG4 is part of the 74HCT family of integrated circuits, which are CMOS integrated circuits with TTL-compatible inputs and output voltages.
The CD74HCT4520EG4 can be used in various applications. It can be used as a master reset counter, or as a frequency divider. It can also be used as a shift register, an analog-to-digital converter, and a digital-to-analog converter. The various stages of the counter can also be used to control the speed of stepping motors and servo motors.
The working principle of the CD74HCT4520EG4 is fairly simple. It uses an oscillator circuit to control the count rate. The device has an adjustable master reset that allows the user to determine the starting count for the counter. There are two inputs — clock and reset. The clock input is used to count up and the reset input is used to reset the counter to the starting count.
The CD74HCT4520EG4 has 14 output pins, each of which can be counted from 0 to 14. Each output pin corresponds to a different count, making it easy to determine what count the counter is at. The outputs of the CD74HCT4520EG4 are either high or low, depending on the count. For example, if the count is at 10 then the 10th output pin will be high.
The CD74HCT4520EG4 can be used as both a logic and a numerical counters. It is often used as a logic counter to help determine the logic level of a logic gate. It is also useful as a numerical counter, as it can be used to calculate a specified number of outputs in the given time. In either case, the CD74HCT4520EG4 is an extremely useful logic device.
In conclusion, the CD74HCT4520EG4 is a 14-bit counter featuring an adjustable oscillator circuit. It is designed to count from 0 to 14 and can also be used as a frequency divider and a shift register. The two inputs for the CD74HCT4520EG4 are the clock and reset. There are 14 output pins, each of which can be used to determine the count the counter is at. The CD74HCT4520EG4 can be used as a logic counter or a numerical counter, making it a very versatile device.
The specific data is subject to PDF, and the above content is for reference
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CD74HCT4520EG4 Datasheet/PDF