on October 16th 6,470

SN74HC00N NAND Gate IC: Specifications and Applications Explained

The SN74HC00N is a popular integrated circuit that contains four independent 2-input NAND gates, which are commonly used in digital electronics. This article will walk you through the features, specifications, and common uses of the SN74HC00N, making it easy for you to understand how this component can be applied in various electronic projects. Whether you're designing circuits for home use or more complex systems, you'll find all the information you need to get started.

Catalog

Introduction to SN74HC00N Integrated Circuit

The SN74HC00N is a 14-pin IC that contains four independent 2-input NAND gates. A NAND gate is a basic element in digital circuits, where it performs the reverse of the AND operation. The Boolean function of the NAND gate is written as Y = (A • B) ̅ , which means the output will be true unless both inputs (A and B) are true at the same time.

Each of the four gates within the SN74HC00N works on its own, allowing you to use them for different tasks in digital logic projects. You can use this chip for many types of operations such as decision-making, toggling, or controlling sequences in circuits. It works within a voltage range of 2 V to 6 V, giving you flexibility when designing both low- and high-voltage systems. The SN74HC00N can handle up to 10 LSTTL loads, which means it can drive other digital devices or circuits easily without using too much power.

Its low power consumption, compared to older logic ICs, makes it a great choice for projects where you need to save energy. You might use it in areas like embedded systems or when connecting to microcontrollers, or in any digital systems where conserving power is a goal.

Key Features of SN74HC00N

The SN74HC00N offers several features that make it useful in a variety of digital logic applications:

Buffered Inputs

The IC is equipped with buffered inputs, which are designed to stabilize and clean up the input signals before they are processed. This feature reduces signal noise and interference, ensuring that the inputs are accurate and reliable. This can help you avoid signal distortion, especially when dealing with multiple connected devices.

Wide Operating Voltage Range (2 V to 6 V)

The SN74HC00N works across a wide voltage range of 2 V to 6 V. This makes it versatile enough to be used in various applications, from low-voltage battery-powered devices to higher voltage systems. You can adapt it to fit both small, power-conscious circuits and larger setups that require higher voltages.

Wide Operating Temperature Range (–40°C to +85°C)

The IC can operate efficiently in extreme temperatures, from as low as –40°C to as high as +85°C. This wide temperature tolerance makes it a good choice for devices that will be exposed to harsh environmental conditions, such as industrial electronics or outdoor systems, where temperatures may fluctuate.

Fanout Support Up to 10 LSTTL Loads

The SN74HC00N supports fanout for up to 10 LSTTL loads. This means that one output can drive up to 10 other devices or logic gates without losing performance. This is useful in larger, more complex circuits where multiple connections are required.

Low Power Consumption

Compared to older logic ICs, the SN74HC00N is designed to use less power. This makes it a good option when you're working on projects where energy efficiency is a concern, such as in portable devices that rely on battery power. It also helps keep heat generation low, which is beneficial for long-term reliability in larger systems that operate continuously.

SN74HC00N Pin Configuration

NAME	PIN (D, DB, N, NS, PW, J, or W)	PIN (FK)	I/O	DESCRIPTION
1A	1	2	Input	Channel 1, Input A
1B	2	3	Input	Channel 1, Input B
1Y	3	4	Output	Channel 1, Output Y
2A	4	5	Input	Channel 2, Input A
2B	5	6	Input	Channel 2, Input B
2Y	6	8	Output	Channel 2, Output Y
3A	9	11	Input	Channel 3, Input A
3B	10	13	Input	Channel 3, Input B
3Y	8	14	Output	Channel 3, Output Y
4A	12	12	Input	Channel 4, Input A
4B	13	16	Input	Channel 4, Input B
4Y	11	19	Output	Channel 4, Output Y
GND	7	16	—	Ground
NC	—	1, 5, 7, 11, 15, 17	—	Not internally connected
VCC	14	20	—	Positive Supply

CAD Model of SN74HC00N

SN74HC00N Symbol

SN74HC00N Footprint

3D Model of SN74HC00N

Technical Specifications of SN74HC00N

The SN74HC00N from Texas Instruments includes technical specs like operating voltage, power consumption, and logic levels. It also has similar parts that can be used in place of it, depending on your design needs.

Type	Parameter
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Factory Lead Time	12 Weeks
Contact Plating	Gold
Mounting Type	Through Hole
Number of Pins	14
Logic Level-High	1.5V ~ 4.2V
Operating Temperature	-40°C ~ 85°C
Series	74HC
Part Status	Active
Number of Terminations	14
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Supply Voltage	5V
Pin Count	14
Max Output Current	4mA
Supply Voltage-Max (Vsup)	6V
Weight	927.99329mg
Logic Level-Low	0.5V ~ 1.8V
Packaging	Tube
JESD-609 Code	e3
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN Code	EAR99
Voltage - Supply	2V~6V
Number of Functions	4
Base Part Number	74HC00
Number of Outputs	1
Operating Supply Voltage	5V
Supply Voltage-Min (Vsup)	2V
Number of Channels	4
Load Capacitance	50pF
Propagation Delay	15 ns
Turn On Delay Time	20 ns
Logic Function	NAND
Logic Type	NAND Gate
Schmitt Trigger	NO
Height	5.08mm
Width	6.35mm
Length	19.3mm
Thickness	3.9mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

Absolute Maximum Ratings of SN74HC00N

Parameter	Description	MIN	MAX	UNIT
VCC	Supply voltage	-0.5	7	V
IIK	Input clamp current	±20		mA
	VI < -0.5 V or VI > VCC + 0.5 V
IOK	Output clamp current	±20		mA
	VO < -0.5 V or VO > VCC + 0.5 V
IO	Continuous output current	±25		mA
	VO = 0 to VCC
Continuous current	Continuous current through VCC or GND	±50		mA

Typical Characteristics of SN74HC00N

Equivalents of SN74HC00N

Equivalent Part	Replacement Type	Status	Description
SN74HC00NP3	Drop-In Replacement	DISCONTINUED	NAND Gate, CMOS, PDIP14
SN74HC00JP4	Drop-In Replacement	DISCONTINUED	NAND Gate, CMOS, CDIP14
SN74HC00N-10	Drop-In Replacement	DISCONTINUED	NAND Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14
SN74HC00NE4	Drop-In Replacement	ACTIVE	NAND Gate, HC Series, 4-Func, 2-Input, CMOS, PDIP14
SNJ54HC00J	Drop-In Replacement	ACTIVE	NAND Gate, HC Series, 4-Func, 2-Input, CMOS, CDIP14

Parts with Similar Specifications to SN74HC00N

The three parts listed on the right share similar specifications with the Texas Instruments SN74HC00N.

Part Number	SN74HC00N	CD74HC00E	MC74HC03AN	SN74HC03N
Manufacturer	Texas Instruments	Texas Instruments	ON Semiconductor	Texas Instruments
Package / Case	14-DIP (0.300, 7.62mm)	14-DIP (0.300, 7.62mm)	14-DIP (0.300, 7.62mm)	14-DIP (0.300, 7.62mm)
Number of Inputs	2	2	2	2
Number of Pins	14	14	14	14
Logic Function	NAND	NAND	NAND	NAND
Propagation Delay	15 ns	27 ns	15 ns	20 ns
Supply Voltage	5 V	5 V	4.5 V	3 V
Quiescent Current	2 μA	2 μA	2 μA	1 μA
Technology	CMOS	CMOS	CMOS	CMOS

Package Information of SN74HC00N

About Texas Instruments - Manufacturer of SN74HC00N

Texas Instruments (TI) is a well-known company in the world of semiconductors, creating a variety of products used in electronics. They focus on providing parts for things like analog and digital processing. TI’s products, like the SN74HC00N, are used all around the world in many industries, including consumer electronics, cars, industrial systems, and communications.

TI’s chips are used in different kinds of electronic projects, whether it's a home device or a more complex system. They also offer tools and support to help you work with their products. With a presence in over 30 countries, TI stays ahead by bringing new solutions in the world of semiconductors, making their products a solid choice when you’re looking for reliable, high-quality components like the SN74HC00N.

Datasheet PDF

SN74HC00N Datasheets:

SN74HC00N.pdf

CD74HC00E Datasheets:

CD74HC00E.pdf

MC74HC03AN Datasheets:

MC74HC03AN.pdf

MC74HC03AN.pdf

SN74HC03N Datasheets:

SN74HC03N.pdf

Frequently Asked Questions [FAQ]

1. How many pins does the SN74HC00N have?

The SN74HC00N comes with 14 pins in total, which you can use for various connections in your circuit.

2. What is the operating temperature range of the SN74HC00N?

The SN74HC00N can operate in temperatures ranging from –40°C to +85°C, making it suitable for different environments.

3. What is the maximum output current of the SN74HC00N?

The maximum current that the SN74HC00N can output is 4mA, which helps when powering other connected devices.

4. What is the maximum supply voltage for the SN74HC00N?

The highest voltage the SN74HC00N can handle is 6V, so it can be used in systems that work with this voltage.

5. What is the supply voltage range for the SN74HC00N?

The voltage range that the SN74HC00N operates on is between 2V and 6V, giving you flexibility when powering your system.

6. How is the SN74HC00N packaged?

The SN74HC00N is usually packaged in a tube, which makes it easy to handle and store.