SN74HC7001DR

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SN74HC7001DR

IC GATE AND 4CH 2-INP 14SOIC

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Thông số kỹ thuật

Series 74HC
Part Status Active
Logic Type AND Gate
Number of Circuits 4
Number of Inputs 2
Features Schmitt Trigger
Voltage - Supply 2V ~ 6V
Current - Quiescent (Max) 2 µA
Current - Output High, Low 5.2mA, 5.2mA
Input Logic Level - Low 0.3V ~ 1.2V
Input Logic Level - High 1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL 22ns @ 6V, 50pF
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Supplier Device Package 14-SOIC
Package / Case 14-SOIC (0.154", 3.90mm Width)
Base Product Number 74HC7001

Tổng quan

Description

The SN74HC7001DR is a dual 2-input NAND gate integrated circuit (IC) from Texas Instruments, part of the HC (High-speed CMOS) series. This device features two independent NAND gates, each capable of performing logical operations on two input signals to produce a single output. It operates over a supply voltage range of 2V to 6V, making it suitable for various digital applications.
Designed for high-speed performance, the SN74HC7001DR offers low power consumption and high noise immunity, making it ideal for use in battery-powered devices and compact circuits. The IC is available in a 14-pin SOIC (Small Outline Integrated Circuit) package, ensuring efficient space utilization on PCBs (Printed Circuit Boards).
Key specifications include a propagation delay of around 14 nanoseconds at 5V, and it can drive TTL (Transistor-Transistor Logic) loads. This NAND gate is widely used in digital logic designs, such as arithmetic circuits, memory devices, and complex combinational logic implementations, providing versatile solutions in electronics.

Features

The SN74HC7001DR is a dual 2-input NAND gate IC from Texas Instruments, designed for high-speed, low-power applications. Key features include:
1. Technology: Part of the HC (High-Speed CMOS) family, offering high-speed operation and low power consumption.
2. Input Voltage Levels: Compatible with standard CMOS and TTL levels, making it versatile for different logic families.
3. Propagation Delay: Fast switching speeds with typical propagation delays around 10 ns at 5V.
4. Supply Voltage: Operates within a wide supply voltage range of 2V to 6V.
5. Fan-Out: Can drive up to 10 standard TTL loads, enhancing circuit design flexibility.
6. Temperature Range: Suitable for a wide operating temperature range from -40°C to 125°C.
7. Package Type: Available in a 14-pin SOIC (surface-mount) package, facilitating space-efficient designs.
Overall, the SN74HC7001DR is ideal for digital logic applications requiring fast, reliable NAND gate functionality.

Package

The SN74HC7001DR is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The SN74HC7001DR is a quad 2-input NAND gate integrated circuit. It features a total of 14 pins. The pin configuration includes:
- Inputs (A, B): Each of the four NAND gates has two input pins.
- Outputs (Y): Each NAND gate has one output pin.
- Power Supply Pins: VCC (power supply) and GND (ground).
The specific pinout is as follows:
1. 1A1: Input of NAND Gate 1
2. 1B1: Input of NAND Gate 1
3. 1Y1: Output of NAND Gate 1
4. 2A1: Input of NAND Gate 2
5. 2B1: Input of NAND Gate 2
6. 2Y1: Output of NAND Gate 2
7. 3A1: Input of NAND Gate 3
8. 3B1: Input of NAND Gate 3
9. 3Y1: Output of NAND Gate 3
10. 4A1: Input of NAND Gate 4
11. 4B1: Input of NAND Gate 4
12. 4Y1: Output of NAND Gate 4
13. GND: Ground
14. VCC: Power supply
This device is widely used in digital logic applications.

Manufacturer

The SN74HC7001DR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is known for designing and producing a wide range of semiconductor devices, including analog and mixed-signal ICs, microcontrollers, and digital signal processors. Founded in 1930, TI has a significant presence in the electronics industry, providing solutions for various applications such as automotive, industrial, consumer electronics, and communication systems. The company is recognized for its innovation and commitment to quality in semiconductor technology.

Application

The SN74HC7001DR is a dual 2-input NAND gate integrated circuit used in various application areas, including digital logic design, signal processing, and control systems. It is employed in combinational logic circuits, data storage, and arithmetic operations. Additionally, it finds use in microcontroller interfacing, state machines, and timing applications due to its high-speed performance and low power consumption in both consumer electronics and industrial automation.

Equivalent

The SN74HC7001DR is a dual 2-input NAND gate. Equivalent products include:
1. 74HC20 (Quad 2-input NAND gate)
2. 74AHC20 (High-speed variant)
3. MC74HC20A (Motorola’s version)
4. 74HCT20 (TTL-compatible variant)
Always verify specifications and compatibility for your specific application.

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