CD74HCT4520EManufacturer: TI High Speed CMOS Logic Dual Binary Up-Counters | |||
Partnumber | Manufacturer | Quantity | Availability |
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CD74HCT4520E | TI | 147 | In Stock |
Description and Introduction
High Speed CMOS Logic Dual Binary Up-Counters The CD74HCT4520E is a dual 4-bit binary counter manufactured by Texas Instruments (TI). Here are its key specifications:
- **Logic Type**: Dual 4-bit binary counter   These specifications are based on TI's official datasheet for the CD74HCT4520E. |
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Partnumber | Manufacturer | Quantity | Availability |
CD74HCT4520E | HARRIS | 169 | In Stock |
Description and Introduction
High Speed CMOS Logic Dual Binary Up-Counters The **CD74HCT4520E** from Intersil is a high-speed CMOS dual 4-bit binary counter designed for a wide range of digital applications. Built with HCT (High-Speed CMOS with TTL Compatibility) technology, this component ensures reliable performance while maintaining low power consumption.  
Featuring two independent counters in a single package, the CD74HCT4520E operates synchronously, with each counter capable of counting up or down based on clock inputs. Its TTL-compatible inputs and outputs make it suitable for interfacing with both CMOS and TTL logic families, enhancing versatility in circuit design.   Key characteristics include a typical propagation delay of **20 ns**, ensuring efficient operation in high-speed systems. The device supports a supply voltage range of **4.5V to 5.5V**, making it ideal for **5V logic environments**. Additionally, it offers a buffered clock input and asynchronous master reset functionality, providing precise control over counting operations.   Common applications include **frequency division, event counting, and timing control** in industrial, automotive, and consumer electronics. Its robust design and dependable performance make the CD74HCT4520E a preferred choice for engineers seeking a reliable counter solution.   For detailed specifications, always refer to the manufacturer's datasheet to ensure proper integration into your design. |
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Partnumber | Manufacturer | Quantity | Availability |
CD74HCT4520E | HARRIS/RCA | 100 | In Stock |
Description and Introduction
High Speed CMOS Logic Dual Binary Up-Counters The CD74HCT4520E is a dual 4-bit binary counter manufactured by Harris/RCA. It is part of the HCT (High-Speed CMOS with TTL compatibility) series. Key specifications include:  
- **Supply Voltage (VCC):** 4.5V to 5.5V   This device is commonly used in counting and frequency division applications. |
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