74HC7541PW

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74HC7541PW

+Nomenclature

  • FabricantLe nexperia

  • Pièce fabricant #74HC7541PW

  • En stock5796

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Spécifications

Attribut Valeur
Brand Nexperia

Présentation

Description

The 74HC7541PW is a high-speed CMOS quad 2-input multiplexer capable of handling data in digital circuits. It features four separate 2-input multiplexers, allowing the selection of one of two data inputs for each multiplexer based on a select line. This device is commonly used for data routing, signal selection, and implementing simple logic functions in various electronic applications.
Key specifications include a wide operating voltage range (typically 2V to 6V), low power consumption, and high noise immunity, making it suitable for battery-operated devices. The 74HC7541PW is housed in a 16-pin TSSOP package, which is compact and ideal for space-constrained applications.
Each multiplexer output reflects the selected input based on the corresponding select lines, enabling versatile data management in complex circuits. The device’s logic level compatibility with standard CMOS and TTL logic makes it a popular choice in both hobbyist and professional electronic designs.

Equivalent

The 74HC7541PW is a 4-bit binary to BCD (Binary-Coded Decimal) encoder. Equivalent products include:
1. 74HCT7541
2. 74AC7541
3. 74ALVC7541
These variants may differ in terms of voltage levels, speed, or power consumption but serve similar functions in digital logic applications. Always check the specific datasheets for detailed specifications and compatibility.

Features

The 74HC7541PW is a high-speed CMOS hex inverter with the following key features:
1. Hex Inverter Configuration: It includes six independent inverter gates, which can be used to invert digital signals.
2. High-Speed Operation: Capable of operating at high speeds, with propagation delays typically less than 10 ns at 5V.
3. Wide Voltage Supply Range: Operates over a voltage range of 2V to 6V, making it versatile for various applications.
4. Low Power Consumption: Consumes minimal static and dynamic power, enhancing efficiency in battery-operated devices.
5. TTL Compatible: Compatible with TTL (Transistor-Transistor Logic) levels, allowing easy interfacing with other digital logic families.
6. Wide Operating Temperature: Functions reliably within a temperature range of -40°C to 125°C.
7. Compact Package: Available in a surface-mount Power SOIC package (PW), which saves board space.
These features make the 74HC7541PW suitable for various digital applications, including signal processing and logic circuit design.

Pinout

The 74HC7541PW is an integrated circuit that features a 16-pin dual 4-bit latch. It is commonly used for data storage and transfer in digital circuits.
Pin Count: 16 pins
Pin Functions:
1. Pins 1-4: Data inputs (D0-D3) for the first latch.
2. Pins 5-8: Data inputs (D4-D7) for the second latch.
3. Pins 9-10: Outputs (Q0-Q3) for the first latch.
4. Pins 11-12: Outputs (Q4-Q7) for the second latch.
5. Pin 13: Common enable (G), which controls the operation of both latches.
6. Pin 14: Clock input (CLK), which captures data on the rising edge.
7. Pin 15: Asynchronous reset (R) to clear the latches.
8. Pin 16: Ground (GND).
This device is useful in applications requiring temporary data holding, such as switch debouncing and signal processing.

Manufacturer

The 74HC7541PW is manufactured by Nexperia, a semiconductor company that specializes in discrete, logic, and MOSFET components. Nexperia is known for its focus on high-quality, reliable semiconductor devices and is a spin-off from NXP Semiconductors. The company has a strong emphasis on innovation, efficiency, and sustainability in its production processes.
Nexperia offers a wide range of products, including integrated circuits (ICs), diodes, transistors, and various logic families such as the 74HC series, which includes the 74HC7541PW. This specific device is a high-speed CMOS logic IC designed for various applications in digital circuits.
Overall, Nexperia is recognized for its commitment to providing reliable and efficient semiconductor solutions to industries such as automotive, industrial, consumer electronics, and communications. The company's expertise in manufacturing and extensive product portfolio positions it as a prominent player in the global semiconductor market.

Application

The 74HC7541PW is a high-speed CMOS hexadecimal 3-state buffer/driver, commonly used in digital circuits. Its application areas include:
1. Data Bus Isolation: Acts as a buffer between different bus segments to prevent data contention.
2. Signal Conditioning: Used for enhancing and cleaning signals in digital systems.
3. Memory Interface: Facilitates communication between memory devices and microcontrollers.
4. Level Shifting: Converts signal levels between different voltage domains.
5. Interfacing: Connects various digital components, enabling compatibility in mixed-logic environments.
Overall, it enhances performance and reliability in high-speed digital applications.

Package

The 74HC7541PW is packaged in a TSSOP (Thin Shrink Small Outline Package) type, specifically with 20 pins. This surface-mount package is designed for compact applications, offering a smaller footprint compared to traditional through-hole packages.

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