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74HC00D,652 NAND Gate IC Equivalent & Substitute Parts
Part Overview
The 74HC00D,652 is a quad 2-input NAND gate logic IC manufactured by Nexperia USA Inc. in a 14-SOIC surface mount package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The 74HC series represents a standard logic family with widespread cross-manufacturer availability, enabling multiple substitution pathways based on electrical compatibility and packaging requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Logic Type | NAND Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage Supply Range | 2V to 6V |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution of the 74HC00D,652 is determined by the following criteria:
Electrical Compatibility Requirements:
- Logic type: NAND gate function
- Circuit count: 4 channels
- Input count: 2 inputs per channel
- Supply voltage range: 2V to 6V minimum
- Package footprint: 14-SOIC (0.154", 3.90mm Width)
- Mounting type: Surface mount
Acceptable Variations:
- Quiescent current: May vary between manufacturers (1 µA to 40 µA)
- Propagation delay: May vary (7ns to 15ns @ 6V, 50pF)
- Operating temperature range: May extend beyond -40°C to 125°C
- Product status: Active parts preferred over obsolete
- Packaging format: Tube, Tape & Reel, or Cut Tape acceptable
- RoHS compliance: ROHS3 compliant preferred
Manufacturer Sources: Nexperia USA Inc., Texas Instruments, Harris Corporation, onsemi, and Fairchild Semiconductor all produce compatible 74HC00 variants meeting these criteria.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Product Status | Quiescent Current (Max) | Propagation Delay @ 6V, 50pF | Operating Temperature | Packaging | RoHS Status |
|---|---|---|---|---|---|---|---|
| 74HC00D,652 | Nexperia USA Inc. | Obsolete | 40 µA | 7ns | -40°C to 125°C | Tube | ROHS3 Compliant |
| 74HC00D,653 | Nexperia USA Inc. | Active | 40 µA | 7ns | -40°C to 125°C | Tape & Reel | ROHS3 Compliant |
| SN74HC00QDRG4Q1 | Texas Instruments | Active | 2 µA | 15ns | -40°C to 125°C | Tape & Reel | ROHS3 Compliant |
| SN74HC00QDRQ1 | Texas Instruments | Active | 2 µA | 15ns | -40°C to 125°C | Tape & Reel | ROHS3 Compliant |
| CD74HC00M | Harris Corporation | Obsolete | 2 µA | 15ns | -55°C to 125°C | Tube | RoHS Non-Compliant |
| CD74HC00M96 | Texas Instruments | Active | 2 µA | 15ns | -55°C to 125°C | Cut Tape & Digi-Reel | ROHS3 Compliant |
| CD74HC00MT | Texas Instruments | Discontinued at DiGi Electronics | 2 µA | 15ns | -55°C to 125°C | Tape & Reel | ROHS3 Compliant |
| MC74HC00ADG | onsemi | Active | 1 µA | 13ns | -55°C to 125°C | Tube | ROHS3 Compliant |
| MC74HC00ADR2G | onsemi | Active | 1 µA | 13ns | -55°C to 125°C | Cut Tape & Digi-Reel | ROHS3 Compliant |
| MM74HC00M | onsemi | Active | 2 µA | 15ns | -40°C to 85°C | Tube | ROHS3 Compliant |
| MM74HC00MX | Fairchild Semiconductor | Active | 2 µA | 15ns | -40°C to 85°C | Not Specified | Not Specified |
Engineering Selection Recommendations
Primary Substitutes (Highest Compatibility):
74HC00D,653 from Nexperia USA Inc. is the direct active equivalent, maintaining identical electrical performance and temperature range while differing only in packaging format (Tape & Reel vs. Tube). This part is recommended as the first choice for direct replacement.
Secondary Substitutes (Active Status, Extended Temperature Range):
MC74HC00ADR2G and MC74HC00ADG from onsemi provide active product status with extended operating temperature range (-55°C to 125°C) and improved quiescent current performance (1 µA). These parts are suitable when extended temperature operation is required.
CD74HC00M96 from Texas Instruments offers active status, extended temperature range, and ROHS3 compliance with multiple packaging options (Cut Tape & Digi-Reel).
Conditional Substitutes (Limited Availability or Status Constraints):
SN74HC00QDRG4Q1 and SN74HC00QDRQ1 from Texas Instruments are active automotive-grade parts (AEC-Q100 qualified) suitable for applications requiring automotive qualification. These parts maintain standard temperature range (-40°C to 125°C).
MM74HC00M from onsemi is active but limited to -40°C to 85°C operating range, suitable only for applications not requiring extended low-temperature operation.
Not Recommended:
CD74HC00M (Harris Corporation) is obsolete and RoHS non-compliant, offering no advantage over active alternatives.
MM74HC00MX (Fairchild Semiconductor) lacks specified RoHS and packaging information, limiting its suitability for modern procurement requirements.
Frequently Asked Questions (FAQ)
Q: Can I use any 74HC00 variant as a direct replacement for 74HC00D,652?
A: All listed parts share the same logic function (quad 2-input NAND gate), circuit count, input configuration, and 14-SOIC package footprint. Electrical substitution is valid across all parts. However, verify that the operating temperature range and quiescent current specifications meet your application requirements before selection.
Q: What is the difference between 74HC00D,652 and 74HC00D,653?
A: Both parts are manufactured by Nexperia USA Inc. with identical electrical specifications and temperature range. The primary difference is packaging format: 74HC00D,652 is supplied in Tube format, while 74HC00D,653 is supplied in Tape & Reel format. 74HC00D,653 is active and recommended for new designs.
Q: Why do some substitutes have lower quiescent current (1 µA to 2 µA) compared to the original part (40 µA)?
A: Quiescent current variation reflects manufacturing process differences between suppliers. Lower quiescent current indicates improved power efficiency and is generally beneficial for battery-powered or low-power applications. All values remain within acceptable logic IC specifications.
Q: Are the Texas Instruments SN74HC00QDRG4Q1 and SN74HC00QDRQ1 suitable for non-automotive applications?
A: Yes. These parts are automotive-grade (AEC-Q100 qualified) but are fully compatible with standard industrial and commercial applications. Automotive qualification indicates higher reliability standards and is not restrictive for general use.
Q: What is the significance of the extended temperature range (-55°C to 125°C) offered by some substitutes?
A: Extended temperature range indicates the part operates reliably across a wider temperature spectrum. If your application operates only within -40°C to 125°C, standard temperature range parts are sufficient. Extended range parts are necessary only for applications requiring operation below -40°C or for designs requiring margin against temperature extremes.
Q: Can I mix different manufacturers' 74HC00 parts in the same design?
A: Yes. All listed parts meet the same 74HC logic family specifications and 14-SOIC package standard. Mixing manufacturers is electrically valid. However, maintain consistent sourcing within production batches to ensure supply chain continuity and minimize qualification variability.
Q: What does ROHS3 compliance mean for component selection?
A: ROHS3 compliance indicates the part meets Restriction of Hazardous Substances Directive requirements, restricting lead and other hazardous materials. ROHS3 compliance is required for most modern applications, particularly in consumer electronics and regulated industries. Parts lacking RoHS compliance (such as CD74HC00M) should be avoided unless legacy support is explicitly required.
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