SN74HC153D Equivalent & Substitute Parts

Part Overview

The SN74HC153D is a 2 x 4:1 multiplexer logic integrated circuit manufactured by Texas Instruments in a 16-SOIC surface mount package. This part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications. The 74HC153 series provides dual 4-to-1 multiplexing functionality suitable for data selection and routing in digital logic circuits.

Key Parameters

Parameter	Value
Type	Multiplexer 2 x 4:1
Circuit Configuration	2 x 4:1
Independent Circuits	1
Package / Case	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Voltage Supply	2V ~ 6V
Operating Temperature Range	-40°C ~ 85°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the SN74HC153D is determined by strict equivalence in the following parameters:

Circuit type and configuration (2 x 4:1 multiplexer)
Package type (16-SOIC surface mount)
Supply voltage range (2V ~ 6V minimum compatibility)
RoHS and environmental compliance status
Moisture sensitivity level

Substitutes are grouped into three categories based on product status and manufacturer:

Direct Packaging Equivalent - Same packaging format and active product status
Parametric Equivalents - Matching electrical specifications with extended temperature or current ratings
Manufacturer Recommended Alternatives - Cross-manufacturer parts with verified compatibility

Parameter Comparison

Part Number	Manufacturer	Circuit	Package	Voltage Supply	Operating Temp	Current Output (High/Low)	Product Status	Packaging Type
SN74HC153D	Texas Instruments	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 85°C	7.8mA / 7.8mA	Discontinued	Tube
SN74HC153DR	Texas Instruments	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 85°C	7.8mA / 7.8mA	Active	Cut Tape & Digi-Reel
SN74HC253D	Texas Instruments	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 85°C	7.8mA / 7.8mA	Discontinued	Tube
MC74HC153ADR2G	onsemi	2 x 4:1	16-SOIC	2V ~ 6V	-55°C ~ 125°C	5.2mA / 5.2mA	Active	Tape & Reel
MC74HC153ADG	onsemi	2 x 4:1	16-SOIC	2V ~ 6V	-55°C ~ 125°C	5.2mA / 5.2mA	Active	Tube
74HC153D,652	NXP Semiconductors	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 125°C	5.2mA / 5.2mA	Active	Bulk
74HC153D,653	Nexperia USA Inc.	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 125°C	5.2mA / 5.2mA	Active	Cut Tape & Digi-Reel
74HC153D-Q100J	Nexperia USA Inc.	2 x 4:1	16-SOIC	2V ~ 6V	-40°C ~ 125°C	5.2mA / 5.2mA	Active	Tape & Reel

Engineering Selection Recommendations

Primary Substitute - SN74HC153DR (Texas Instruments)

The SN74HC153DR is the direct equivalent with identical electrical specifications and active product status. This part maintains the original manufacturer's design and is available in Cut Tape and Digi-Reel packaging formats, providing superior availability compared to the discontinued SN74HC153D.

Alternative Substitutes - NXP/Nexperia 74HC153D Series

The 74HC153D,652 and 74HC153D,653 variants from NXP Semiconductors and Nexperia USA Inc. provide extended operating temperature range (-40°C ~ 125°C) and are actively manufactured with high inventory levels. These parts are fully compatible with the original SN74HC153D in standard applications and offer improved long-term availability.

Extended Temperature Option - MC74HC153ADG (onsemi)

The MC74HC153ADG from onsemi extends the operating temperature range to -55°C ~ 125°C while maintaining full electrical compatibility. This option is suitable for applications requiring enhanced thermal performance or military-grade specifications.

Automotive Grade Option - 74HC153D-Q100J (Nexperia USA Inc.)

The 74HC153D-Q100J carries AEC-Q100 automotive qualification and is suitable for automotive and high-reliability applications requiring formal qualification documentation.

Frequently Asked Questions (FAQ)

Q: Can I directly replace SN74HC153D with SN74HC153DR?

A: Yes. The SN74HC153DR is electrically and functionally identical to the SN74HC153D. The only difference is packaging format (Cut Tape & Digi-Reel versus Tube). Both maintain identical electrical specifications, supply voltage range, and operating temperature range.

Q: What is the difference between the Texas Instruments and NXP/Nexperia versions?

A: All parts maintain the same 2 x 4:1 multiplexer circuit and 16-SOIC package. The NXP/Nexperia variants (74HC153D,652 and 74HC153D,653) offer extended operating temperature range (-40°C ~ 125°C versus -40°C ~ 85°C) and lower output current specifications (5.2mA versus 7.8mA). These differences do not affect compatibility in standard logic applications.

Q: Are there any compatibility issues with onsemi MC74HC153ADR2G or MC74HC153ADG?

A: No compatibility issues exist. The onsemi parts are fully equivalent with extended temperature range (-55°C ~ 125°C). Output current is specified at 5.2mA, which is lower than the original 7.8mA but remains within acceptable limits for standard multiplexer applications.

Q: Which substitute offers the best long-term availability?

A: The 74HC153D,653 from Nexperia USA Inc. offers the highest inventory level (19,464 pieces) with active product status and Cut Tape & Digi-Reel packaging, ensuring consistent supply for production requirements.

Q: Can I use the automotive-grade 74HC153D-Q100J in non-automotive applications?

A: Yes. The 74HC153D-Q100J is fully compatible with all standard applications. The AEC-Q100 qualification is an additional certification that does not restrict use in non-automotive designs.

Q: What packaging format should I select?

A: Select based on your procurement and assembly requirements. Cut Tape & Digi-Reel (74HC153D,653) is standard for high-volume production. Tube packaging (MC74HC153ADG) is suitable for lower-volume or manual assembly. Tape & Reel (74HC153D-Q100J) is optimized for automated pick-and-place assembly.

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