74HC652D,112 Equivalent & Substitute Parts

Part Overview

The 74HC652D,112 is a non-inverting transceiver IC manufactured by NXP USA Inc., designed for logic-level signal transmission and reception applications. This component features 1 element with 8 bits per element, 3-state output capability, and operates across a 2V to 6V supply voltage range. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

74HC652D,112

NXP USA Inc.In Stock: 86074HC652D,112 Datasheet

Current PartRFQ

SN74HC652DW

Texas InstrumentsIn Stock: 1134SN74HC652DW Datasheet

MFR RecommendedRFQ

SN74HC652DWR

Texas InstrumentsIn Stock: 3048SN74HC652DWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 74HC652D,112 is determined by strict equivalence across the following critical parameters:

• Logic type: Transceiver, Non-Inverting
• Number of elements: 1
• Number of bits per element: 8
• Output type: 3-State
• Output current capability: 7.8mA (high and low)
• Supply voltage range: 2V ~ 6V
• Package type: 24-SOIC form factor
• Mounting type: Surface Mount
• RoHS3 compliance

The identified substitutes are Texas Instruments manufactured parts: SN74HC652DW and SN74HC652DWR. Both maintain functional and electrical equivalence to the original NXP part while differing in packaging format (tube versus tape & reel) and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

Both SN74HC652DW and SN74HC652DWR are functionally equivalent to the 74HC652D,112 across all critical electrical and mechanical parameters. The primary distinction lies in product lifecycle status and packaging delivery format.

SN74HC652DWR is the preferred selection for new designs and ongoing production requirements, as it maintains Active product status with continuous manufacturer support. This part is supplied in tape & reel format, optimized for automated assembly processes.

SN74HC652DW remains available under Last Time Buy status in tube packaging, suitable for lower-volume applications or manual assembly workflows where tape & reel format is not required.

Both substitutes maintain ROHS3 compliance and identical electrical performance within the specified operating parameters. The operating temperature range of -40°C to 85°C for Texas Instruments parts is narrower than the original NXP specification (-40°C to 125°C); applications requiring operation above 85°C must retain the original NXP part or verify thermal requirements against the substitute specification.

Frequently Asked Questions (FAQ)

Q: Can SN74HC652DW and SN74HC652DWR be used interchangeably with 74HC652D,112?

A: Yes, both Texas Instruments parts are functionally equivalent. The difference is packaging format: SN74HC652DW is supplied in tubes, while SN74HC652DWR is supplied in tape & reel. Both maintain identical electrical characteristics and 24-SOIC package dimensions.

Q: What is the difference between tube and tape & reel packaging?

A: Tube packaging is used for manual assembly and lower-volume applications. Tape & reel packaging is designed for automated pick-and-place assembly equipment and high-volume production. The components themselves are identical; only the delivery and handling format differs.

Q: Does the narrower operating temperature range of the Texas Instruments substitutes affect compatibility?

A: The SN74HC652DW and SN74HC652DWR operate from -40°C to 85°C, compared to the original part's -40°C to 125°C range. If your application requires operation above 85°C, the original NXP part or an alternative rated for higher temperatures must be used. For standard industrial and commercial temperature ranges, the substitutes are fully compatible.

Q: Are all three parts RoHS3 compliant?

A: Yes, the 74HC652D,112 and both Texas Instruments substitutes (SN74HC652DW and SN74HC652DWR) are ROHS3 compliant, meeting environmental and regulatory requirements for lead-free manufacturing.

Q: Which substitute should I select for a new design?

A: SN74HC652DWR is recommended for new designs due to its Active product status and tape & reel packaging optimized for modern manufacturing processes. SN74HC652DW is available as an alternative if tube packaging is preferred or required for your assembly workflow.