74HC4050D

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74HC4050D

IC BUFFER NON-INVERT 6V 16SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series 74HC
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 6
NumberofBitsperElement 1
Current-OutputHighLow 7.8mA, 7.8mA
Voltage-Supply 2V ~ 6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

概述

Description

The 74HC4050D is a hex buffer/driver integrated circuit (IC) designed for use in digital circuits. It features six independent, non-inverting buffers that accept standard TTL (Transistor-Transistor Logic) input levels and convert them to CMOS (Complementary Metal-Oxide-Semiconductor) output levels. This makes it particularly useful for interfacing TTL devices with CMOS circuits.
The IC operates within a voltage range of 3V to 15V, allowing it to be used in a variety of applications. It provides high-speed operation with a propagation delay of around 15 ns at 5V, and it can drive large capacitive loads, making it suitable for applications requiring signal buffering and level shifting.
The 74HC4050D is often used in situations where signal integrity is crucial, for example in data transmission lines or as a part of more complex digital systems. Its versatility and simplicity make it a popular choice in various electronic projects and designs. The package typically comes in a 14-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) format.

Features

The 74HC4050D is a hex buffer and level shifter designed for digital signal processing. Key features include:
1. Level Shifting: It converts signals between different voltage levels; commonly used to interface 5V logic with 3.3V systems.
2. Hex Buffers: Contains six independent buffers which provide high input impedance and low output impedance.
3. Wide Supply Voltage Range: Operates with supply voltages from 2V to 6V, making it versatile for various applications.
4. High Speed: Capable of operating at high speeds, with typical propagation delays of around 10 ns at 5V.
5. Logic Compatibility: Compatible with standard TTL and CMOS logic levels.
6. Low Power Consumption: Consumes low static power, ideal for battery-powered devices.
7. Robust Performance: Features improved noise margins and can drive up to 15 standard TTL loads.
This makes the 74HC4050D suitable for a wide range of applications, including data communication, signal buffering, and voltage level translation in digital circuits.

Package

The 74HC4050D is typically available in a DIP (Dual In-line Package) format, specifically a 16-pin package. It can also be found in other package types like SOIC or TSSOP, depending on the manufacturer.

Pinout

The 74HC4050D is a hex buffer/inverter with a total of 16 pins. Its primary function is to provide voltage level shifting and signal buffering. It accepts a range of input voltage levels and outputs a consistent higher voltage level, making it useful for interfacing between different logic families.
Pin Configuration:
1. Pin 1-6: Inputs (1A to 6A) for the buffer function.
2. Pin 7: GND (Ground).
3. Pin 8: VCC (Power Supply, typically +2V to +6V).
4. Pin 9-14: Outputs (1Y to 6Y) corresponding to the input pins.
5. Pin 15-16: No connection (NC).
This device is widely used in digital circuits for its ability to drive high-load outputs and to convert logic levels, making it essential for ensuring compatibility between different components in a circuit.

Manufacturer

The 74HC4050D is manufactured by various semiconductor companies, with one of the most recognizable manufacturers being Texas Instruments. Texas Instruments (TI) is a global semiconductor design and manufacturing company known for its development of analog and embedded processing products. They serve a wide range of markets, including automotive, industrial, consumer electronics, and telecommunications. TI is considered a leader in the semiconductor industry, focusing on innovation and high-quality products. Other manufacturers of the 74HC4050D may include NXP Semiconductors, ON Semiconductor, and STMicroelectronics, among others. These companies also specialize in semiconductor technology, providing components for various electronic applications.

Application

The 74HC4050D is a hex buffer/driver that can be used in various applications, including signal buffering, level shifting (converting between TTL and CMOS logic levels), and driving higher capacitive loads. It's suitable for interfacing different logic families, enhancing signal integrity in communication systems, and protecting sensitive components in digital circuits. Additionally, it can be employed in memory address decoding and as a line driver in bus systems.

Equivalent

The 74HC4050D is a hex buffer/driver with high-to-low level conversion. Equivalent products include:
1. 74HCT4050 - Similar functionality with TTL-compatible inputs.
2. 74AC4050 - Faster operation with AC logic levels.
3. 74LVC4050 - Lower voltage operation with low-power features.
Always check the specific electrical characteristics and package types for compatibility in your application.

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