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SN74HC08PW

Name: SN74HC08PW
Rating: 4.7 (12 reviews)

IC GATE AND 4CH 2-INP 14TSSOP

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規格

Series	74HC
Part Status	Obsolete
Logic Type	AND Gate
Number of Circuits	4
Number of Inputs	2
Voltage - Supply	2V ~ 6V
Current - Quiescent (Max)	2 µA
Current - Output High, Low	5.2mA, 5.2mA
Input Logic Level - Low	0.5V ~ 1.8V
Input Logic Level - High	1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL	17ns @ 6V, 50pF
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Supplier Device Package	14-TSSOP
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Base Product Number	74HC08

概述

Description

The SN74HC08PW is a quad 2-input AND gate integrated circuit (IC) from Texas Instruments, part of the 74HC series, which is known for high-speed CMOS logic. Each of the four gates in the SN74HC08 operates as a standard 2-input AND gate, producing a high output only when both inputs are high.
Key features include:
- Supply Voltage: Operates typically between 2V and 6V.
- Speed: Fast switching times, making it suitable for high-speed applications.
- Low Power Consumption: Offers reduced power usage compared to older TTL technologies.
- Pin Configuration: Typically available in a 14-pin DIP or surface mount package.
- Logic Levels: Compatible with standard CMOS and TTL logic levels.
The SN74HC08 is commonly used in digital circuits for implementing logical operations, data processing, and as part of larger logic systems in consumer electronics, automotive systems, and communication devices.

Features

The SN74HC08PW is a quad 2-input AND gate from Texas Instruments, part of the high-speed CMOS logic family. Key features include:
1. Logic Functionality: Four independent 2-input AND gates.
2. High-Speed Operation: Typical propagation delay of 8 ns at 5V.
3. Wide Supply Voltage Range: Operates from 2V to 6V.
4. Low Power Consumption: Quiescent current is typically low, making it suitable for battery-powered applications.
5. High Noise Immunity: Improved noise margins for reliable performance in noisy environments.
6. Temperature Range: Operates in a wide temperature range from -40°C to 125°C.
7. Pin Count: 14-pin TSSOP package, which is space-efficient for compact designs.
8. Fan-out: Can drive up to 10 TTL inputs, making it versatile for various applications.
This IC is commonly used in digital circuits for logic implementation, signal processing, and control applications.

Package

The SN74HC08PW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is designed for surface mounting and is known for its compact size, making it suitable for space-constrained applications.

Pinout

The SN74HC08PW is a quad 2-input AND gate from Texas Instruments, part of the 74HC series. It features a total of 14 pins. The pin configuration is as follows:
- Pins 1, 2: Inputs for the first AND gate (A1, B1)
- Pin 3: Output for the first AND gate (Y1)
- Pins 4, 5: Inputs for the second AND gate (A2, B2)
- Pin 6: Output for the second AND gate (Y2)
- Pins 9, 10: Inputs for the third AND gate (A3, B3)
- Pin 11: Output for the third AND gate (Y3)
- Pins 12, 13: Inputs for the fourth AND gate (A4, B4)
- Pin 14: Output for the fourth AND gate (Y4)
- Pin 7: Ground (GND)
- Pin 8: Power supply (VCC)
The device operates with a supply voltage range of 2V to 6V and is designed for high-speed operation.

Manufacturer

The SN74HC08PW is manufactured by Texas Instruments (TI), a well-established American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including digital and analog components. The SN74HC08PW is a quad 2-input AND gate, part of the 74HC series, known for high-speed CMOS technology, low power consumption, and compatibility with TTL logic levels. TI is recognized for its innovation in the semiconductor industry and serves a wide range of markets, including consumer electronics, automotive, industrial, and communications.

Application

The SN74HC08PW is a quad 2-input AND gate that can be used in various applications, including digital logic circuits, signal processing, and data routing. It is suitable for arithmetic operations, control systems, and as building blocks in combinational logic designs. Additionally, it can be utilized in interface circuits, microcontroller projects, and for creating complex digital functions in various electronic devices.

Equivalent

The SN74HC08PW is a quad 2-input AND gate. Equivalent products include:
1. 74HC08 (DIP, SOIC, TSSOP packages)
2. 74HCT08 (TTL compatible)
3. MC74HC08A (from ON Semiconductor)
4. CD74HC08E (from Texas Instruments)
Verify compatibility based on supply voltage, logic levels, and package type for specific applications.