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SN74HC20PWR

Name: SN74HC20PWR
Rating: 4.7 (12 reviews)

IC GATE NAND 2CH 4-INP 14TSSOP

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資料表 SN74HC20PWR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74HC
ProductStatus	Active
LogicType	NAND Gate
NumberofCircuits	2
NumberofInputs	4
Voltage-Supply	2V ~ 6V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	5.2mA, 5.2mA
LogicLevel-Low	0.5V ~ 1.8V
LogicLevel-High	1.5V ~ 4.2V
MaxPropagationDelay@VMaxCL	19ns @ 6V, 50pF
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
SupplierDevicePackage	14-TSSOP

概述

Description

The SN74HC20PWR is a dual 4-input NAND gate integrated circuit from Texas Instruments, part of the 74HC (High-Speed CMOS) family. It operates on a wide voltage range, typically from 2V to 6V, making it suitable for various digital applications. The device features low power consumption and high-speed operation, with typical propagation delays of around 5 nanoseconds at 5V.
Each gate can accept multiple input configurations and is designed for a wide range of logic applications, including signal processing and data routing. Its logic pins are TTL-compatible, ensuring seamless interfacing with other digital components. The SN74HC20PWR is available in a 14-pin TSSOP package, facilitating easy integration into compact designs.
Overall, this IC is ideal for designers looking for reliable, high-performance NAND gate solutions in digital circuits.

Features

The SN74HC20PWR is a dual 4-input NAND gate IC from Texas Instruments, part of the 74HC series. Key features include:
1. Dual Functionality: Contains two independent NAND gates.
2. High-Speed Operation: Designed for high-speed applications, with propagation delays typically around 6 ns at 5V.
3. Wide Voltage Range: Operates from 2V to 6V, making it versatile for various applications.
4. Low Power Consumption: Consumes minimal power with a low quiescent current.
5. TTL Compatibility: Compatible with TTL inputs, allowing for easy integration into existing circuits.
6. Standard Logic Levels: Accepts standard logic levels, ensuring reliability in signal processing.
7. Robust Design: Features a wide input voltage range and can withstand a high degree of noise.
8. Temperature Range: Suitable for industrial applications with an operational temperature range from -40°C to +125°C.
This IC is ideal for logic design in computing, telecommunications, and various electronic devices.

Package

The SN74HC20PWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a TSSOP-14 configuration.

Pinout

The SN74HC20PWR is a dual 4-input NAND gate integrated circuit from Texas Instruments. It has a pin count of 14. The functions of its pins are as follows:
1. Pins 1, 2, 3, 4: Inputs A, B, C, D for the first NAND gate (Y1).
2. Pin 5: Ground (GND).
3. Pin 6: Output Y1.
4. Pin 7: Input E for the second NAND gate.
5. Pins 9, 10, 11: Inputs F, G, H for the second NAND gate (Y2).
6. Pin 12: Output Y2.
7. Pin 13: VCC (supply voltage).
8. Pin 8: No connect (NC).
The device operates with a supply voltage range of 2V to 6V and provides high-speed performance with low power consumption.

Manufacturer

The SN74HC20PWR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments designs and manufactures a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and embedded processors. The company is known for its innovation in the semiconductor industry and serves various sectors, including automotive, industrial, consumer electronics, and communication. Texas Instruments is particularly recognized for its logic devices, such as the SN74HC20PWR, which is a dual 4-input NAND gate designed for high-speed applications in digital circuits.

Application

The SN74HC20PWR is a dual 4-input NAND gate integrated circuit used in various applications, including digital logic design, data processing, and signal routing. It is commonly employed in combinational logic circuits, arithmetic operations, and control systems. Its high-speed operation and low power consumption make it suitable for use in consumer electronics, automotive systems, and industrial automation. The device is also utilized in FPGA and microcontroller interfacing for implementing complex logic functions.

Equivalent

The SN74HC20PWR is a dual 4-input NAND gate IC. Equivalent products include:
1. MC74HC20A (ON Semiconductor)
2. 74HC20 (Nexperia)
3. 74HC20D (Texas Instruments)
These alternatives offer similar functionality, voltage levels, and performance characteristics and can be used in comparable applications. Always verify specifications for compatibility.