SN74HC00NE4 Equivalent & Substitute Parts

Part Overview

The SN74HC00NE4 is a NAND Gate IC manufactured by Texas Instruments, featuring 4 channels with 2 inputs per channel in a 14-PDIP package. This logic gate is classified as an active product with full RoHS3 compliance. The device operates across a wide supply voltage range of 2V to 6V and is suitable for digital logic applications requiring NAND gate functionality. Substitute parts are identified when they maintain identical electrical specifications, mechanical compatibility, and compliance certifications while offering alternative sourcing options or inventory availability.

Key Parameters

Parameter	Value
Logic Type	NAND 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 @ 6V, 50pF	15ns
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	14-DIP (0.300", 7.62mm)
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the SN74HC00NE4 are identified based on strict parametric equivalence across the following critical criteria:

Electrical Specifications: Logic type (NAND Gate), circuit count (4 channels), input count (2 inputs per channel), supply voltage range (2V ~ 6V), quiescent current (2 µA maximum), output current specifications (5.2mA high and low), input logic levels, and propagation delay (15ns @ 6V, 50pF) must be identical.

Mechanical Compatibility: Package type (14-DIP), mounting method (Through Hole), and physical dimensions (0.300", 7.62mm) must match exactly.

Compliance & Status: Product must maintain Active status, RoHS3 compliance, and equivalent REACH and ECCN classifications.

The SN74HC00N qualifies as a parametric equivalent substitute based on complete alignment with all specified electrical, mechanical, and compliance parameters.

Parameter Comparison

Parameter	SN74HC00NE4 (Main Part)	SN74HC00N (Substitute)
Manufacturer	Texas Instruments	Texas Instruments
Series	74HC	74HC
Logic Type	NAND Gate	NAND Gate
Number of Circuits	4	4
Number of Inputs	2	2
Voltage - Supply	2V ~ 6V	2V ~ 6V
Current - Quiescent (Max)	2 µA	2 µA
Current - Output High, Low	5.2mA, 5.2mA	5.2mA, 5.2mA
Input Logic Level - Low	0.5V ~ 1.8V	0.5V ~ 1.8V
Input Logic Level - High	1.5V ~ 4.2V	1.5V ~ 4.2V
Max Propagation Delay @ 6V, 50pF	15ns	15ns
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Through Hole	Through Hole
Package / Case	14-DIP (0.300", 7.62mm)	14-DIP (0.300", 7.62mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active

Engineering Selection Recommendations

Both the SN74HC00NE4 and SN74HC00N are active products from Texas Instruments with identical electrical and mechanical specifications. Selection between these parts should be based on:

Inventory Availability: The SN74HC00NE4 has 1,081 pieces in stock, while the SN74HC00N has 7,400 pieces available. Choose based on project timeline and quantity requirements.

Packaging Format: Both parts are supplied in tube packaging and are suitable for automated assembly processes.

Compliance Requirements: Both parts meet RoHS3 compliance, REACH unaffected status, and EAR99 ECCN classification, making them suitable for equivalent applications in regulated environments.

Cost Considerations: Inventory levels may influence pricing; higher stock availability typically correlates with competitive pricing.

Frequently Asked Questions (FAQ)

Q: Can SN74HC00N be used as a direct replacement for SN74HC00NE4?

A: Yes. The SN74HC00N is a parametric equivalent with identical electrical specifications, operating characteristics, and package dimensions. Direct substitution is supported without circuit modification.

Q: What is the difference between SN74HC00NE4 and SN74HC00N?

A: The primary difference is the packaging designation suffix. Both parts are 14-DIP through-hole packages supplied in tubes by Texas Instruments. The "NE4" and "N" suffixes indicate different packaging batches or supplier designations but do not affect electrical performance or compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both SN74HC00NE4 and SN74HC00N are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for commercial and industrial applications.

Q: What is the maximum propagation delay for these NAND gate ICs?

A: The maximum propagation delay is 15 nanoseconds at 6V supply voltage with a 50pF load capacitance for both parts.

Q: Can these parts operate at 3.3V logic levels?

A: Yes. Both parts support supply voltages from 2V to 6V, making them compatible with 3.3V logic systems. Input logic levels are 0.5V ~ 1.8V (low) and 1.5V ~ 4.2V (high).

Q: What is the operating temperature range?

A: Both parts operate across -40°C to 85°C, suitable for industrial and commercial temperature environments.

Q: Are moisture sensitivity considerations applicable?

A: No. Moisture Sensitivity Level (MSL) is not applicable for these parts, indicating standard handling procedures are sufficient.

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