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SN74HC00D

Name: SN74HC00D
Rating: 4.7 (12 reviews)

IC GATE NAND 4CH 2-INP 14SOIC

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製造商。部分 #SN74HC00D
包 SSOP-14
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規格

Package	Bulk,Tube
Series	74HC
ProductStatus	Active
LogicType	NAND Gate
NumberofCircuits	4
NumberofInputs	2
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	15ns @ 6V, 50pF
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
SupplierDevicePackage	14-SOIC

概述

Description

The SN74HC00D is a quad 2-input NAND gate integrated circuit (IC) from Texas Instruments, part of the 74HC (High-speed CMOS) family. This IC contains four independent NAND gates, each capable of performing logical NAND operations. The output is low only when both inputs are high, making it fundamental for digital logic design.
Key features include a wide supply voltage range (2V to 6V), high-speed operation, and low power consumption, making it suitable for battery-operated devices. The IC is available in various package types, with the "D" suffix indicating a dual-in-line package (DIP) form factor.
The SN74HC00D is widely used in combinational logic circuits, signal processing, and as building blocks for more complex systems. It is compatible with standard TTL logic levels, making it easy to integrate into existing designs. Overall, the SN74HC00D is a versatile and essential component in numerous electronic applications.

Features

The SN74HC00D is a quad 2-input NAND gate IC from Texas Instruments, part of the 74HC (High-Speed CMOS) series. Key features include:
1. Quad Configuration: Contains four independent 2-input NAND gates.
2. High-Speed Operation: Typical propagation delay of 4.5 ns at a supply voltage of 5V.
3. Wide Supply Voltage Range: Operates from 2V to 6V, accommodating various applications.
4. Low Power Consumption: Consumes low quiescent current, making it suitable for battery-powered devices.
5. TTL Compatible: Compatible with TTL levels, allowing integration with TTL devices.
6. Noise Immunity: High noise margin for reliable operation in noisy environments.
7. Wide Temperature Range: Rated for operation from -40°C to 125°C, suitable for industrial applications.
8. Standard Pin Configuration: Available in a 14-pin DIP package, making it easy to integrate into various circuit designs.
This makes the SN74HC00D versatile for digital logic applications, including signal processing and control systems.

Package

The SN74HC00D is packaged in a SOIC-14 (Small Outline Integrated Circuit) type, which features a narrow body and is designed for surface-mount technology.

Pinout

The SN74HC00D is a quad 2-input NAND gate, part of the Texas Instruments 74HC series of high-speed CMOS logic devices. It has a total of 14 pins. The specific pin configuration is as follows:
1. Pin 1: A1 (Input)
2. Pin 2: B1 (Input)
3. Pin 3: Y1 (Output)
4. Pin 4: GND (Ground)
5. Pin 5: A2 (Input)
6. Pin 6: B2 (Input)
7. Pin 7: Y2 (Output)
8. Pin 8: GND (Ground)
9. Pin 9: A3 (Input)
10. Pin 10: B3 (Input)
11. Pin 11: Y3 (Output)
12. Pin 12: A4 (Input)
13. Pin 13: B4 (Input)
14. Pin 14: Y4 (Output)
The function of the device is to perform a logical NAND operation on the inputs. Each gate produces a LOW output only when all inputs are HIGH; otherwise, the output is HIGH. This device is widely used in digital circuits for building complex logic functions.

Manufacturer

The SN74HC00D is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, primarily for analog and digital applications. Founded in 1930, the company is known for its innovations in electronic components, including microcontrollers, processors, and signal processing devices, catering to a wide range of industries such as automotive, consumer electronics, industrial, and telecommunications. TI is recognized for its robust product portfolio and commitment to research and development, making it a leader in the semiconductor market.

Application

The SN74HC00D is a quad 2-input NAND gate used in various applications, including digital signal processing, logic circuit design, data processing, and control systems. It can be employed in combinational logic circuits, state machines, oscillators, and more. Its high-speed operation and low power consumption make it suitable for use in consumer electronics, automotive systems, and industrial automation.

Equivalent

The SN74HC00D is a quad 2-input NAND gate. Equivalent products include:
1. 74HC00 (DIP or other package types)
2. MC74HC00 (Motorola)
3. CD4011 (though this is CMOS, it's a quad NAND)
4. 74HCT00 (TTL-compatible version)
5. 74LS00 (Low-power Schottky version)
Always verify specifications for compatibility in your application.