74HC153N,652 Equivalent & Substitute Parts

Part Overview

The 74HC153N,652 is a 2 x 4:1 multiplexer logic integrated circuit manufactured by NXP USA Inc. in a 16-DIP through-hole package. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and component sourcing. The 74HC series multiplexer is a fundamental logic building block used in data selection and routing applications across digital systems.

Substiute Parts

74HC153N,652

NXP USA Inc.In Stock: 74074HC153N,652 Datasheet

Current PartRFQ

CD74HC153E

Harris CorporationIn Stock: 1942CD74HC153E Datasheet

DirectRFQ

74HC153D,652

NXP SemiconductorsIn Stock: 1915574HC153D,652 Datasheet

MFR RecommendedRFQ

CD74HC153M

Harris CorporationIn Stock: 15135CD74HC153M Datasheet

MFR RecommendedRFQ

SN74HC153N

Texas InstrumentsIn Stock: 5099SN74HC153N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74HC153N,652 is determined by the following critical parameters:

• Circuit Configuration: All substitutes must maintain the 2 x 4:1 multiplexer topology
• Voltage Supply Range: All substitutes must operate within 2V ~ 6V
• Base Product Number: All substitutes share the 74HC153 base designation
• Functional Equivalence: Output current and logic family compatibility

Substitutes are grouped by package type: through-hole DIP packages (CD74HC153E, SN74HC153N) and surface-mount SOIC packages (74HC153D,652, CD74HC153M). Package selection depends on PCB design requirements and manufacturing capabilities.

Parameter Comparison

Engineering Selection Recommendations

For Through-Hole Applications (DIP Package):

SN74HC153N (Texas Instruments) is the preferred substitute for the 74HC153N,652. This part is currently active in production, ROHS3 compliant, and maintains full functional equivalence. The higher output current specification (7.8mA vs. 5.2mA) provides improved drive capability. Operating temperature range is -40°C ~ 85°C, which covers most industrial applications. Pin-for-pin compatibility with the original 16-DIP package enables direct board-level substitution.

CD74HC153E (Harris Corporation) is functionally equivalent but is obsolete and RoHS non-compliant, making it less suitable for new designs unless legacy compliance is not required.

For Surface-Mount Applications (SOIC Package):

74HC153D,652 (NXP Semiconductors) is the recommended substitute for surface-mount implementations. This part is active in production and maintains the same electrical specifications as the original part. The 16-SOIC package reduces PCB footprint compared to DIP packages.

CD74HC153M (Harris Corporation) is functionally equivalent but is obsolete and RoHS non-compliant.

Compliance Considerations:

For new designs requiring RoHS3 compliance, select SN74HC153N (through-hole) or 74HC153D,652 (surface-mount). Both parts meet current environmental and regulatory standards.

Frequently Asked Questions (FAQ)

Q: Can I use SN74HC153N as a direct replacement for 74HC153N,652?

A: Yes. Both parts share the 74HC153 base product number, maintain identical circuit configuration (2 x 4:1 multiplexer), operate within the same voltage supply range (2V ~ 6V), and use the same 16-DIP package. Pin assignments are identical, enabling direct board-level substitution.

Q: What is the difference between DIP and SOIC package options?

A: DIP (Dual In-line Package) uses through-hole mounting and is suitable for breadboards and through-hole PCB designs. SOIC (Small Outline Integrated Circuit) uses surface-mount technology and reduces PCB footprint. Electrical function is identical; package selection depends on PCB design and manufacturing capabilities.

Q: Why does SN74HC153N have higher output current (7.8mA vs. 5.2mA)?

A: Output current specifications reflect the maximum current the device can source or sink at its outputs. The higher specification in SN74HC153N provides greater drive capability and improved noise margin, making it suitable for applications requiring higher fan-out or longer trace lengths.

Q: Are there temperature range differences between substitutes?

A: Yes. The main part (74HC153N,652) and most substitutes operate from -40°C ~ 125°C. SN74HC153N operates from -40°C ~ 85°C, which is sufficient for most industrial and commercial applications but may not cover extended temperature ranges. CD74HC153E and CD74HC153M extend to -55°C for low-temperature applications.

Q: Which substitute should I choose for new designs?

A: For through-hole designs, select SN74HC153N (Texas Instruments). For surface-mount designs, select 74HC153D,652 (NXP Semiconductors). Both are active products with current RoHS3 compliance and full functional equivalence to the original part.

Q: What does "obsolete" product status mean?

A: Obsolete status indicates the manufacturer has discontinued production. The 74HC153N,652 is obsolete, making substitutes necessary for ongoing component sourcing. Active substitutes (SN74HC153N and 74HC153D,652) ensure long-term availability and design support.