MM74HC4060MTC Equivalent & Substitute Parts

Part Overview

The MM74HC4060MTC is a 14-bit binary counter logic IC manufactured by onsemi in a 16-TSSOP surface mount package. This part is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design requirements and production needs. The MM74HC4060MTC operates as a negative edge-triggered counter with asynchronous reset, suitable for digital counting and frequency division applications across industrial and commercial temperature ranges.

Substiute Parts

MM74HC4060MTC

onsemiIn Stock: 4289MM74HC4060MTC Datasheet

Current PartRFQ

MC74HC4060ADTR2G

onsemiIn Stock: 6629MC74HC4060ADTR2G Datasheet

DirectRFQ

74HC4060PW,118

Nexperia USA Inc.In Stock: 1993974HC4060PW,118 Datasheet

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CD74HC4060PW

Texas InstrumentsIn Stock: 1668CD74HC4060PW Datasheet

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CD74HC4060PWR

Texas InstrumentsIn Stock: 16860CD74HC4060PWR Datasheet

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CD74HC4060PWT

Texas InstrumentsIn Stock: 3481CD74HC4060PWT Datasheet

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M74HC4060YTTR

STMicroelectronicsIn Stock: 1912M74HC4060YTTR Datasheet

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MC74HC4060ADTG

onsemiIn Stock: 770MC74HC4060ADTG Datasheet

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SN74HC4060DBR

Texas InstrumentsIn Stock: 5332SN74HC4060DBR Datasheet

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SN74HC4060PW

Texas InstrumentsIn Stock: 9267SN74HC4060PW Datasheet

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SN74HC4060PWR

Texas InstrumentsIn Stock: 1432SN74HC4060PWR Datasheet

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SN74HC4060PWT

Texas InstrumentsIn Stock: 1863SN74HC4060PWT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MM74HC4060MTC is determined by strict adherence to the following electrical and mechanical parameters:

Critical Compatibility Parameters:

• Logic Type: Binary Counter (1 Element, 14 Bit)
• Trigger Type: Negative Edge
• Reset Type: Asynchronous
• Voltage Supply Range: 2 V ~ 6 V (minimum overlap required)
• Package / Case: 16-TSSOP or 16-SSOP (same footprint family)
• Mounting Type: Surface Mount

Performance Parameters (Allowable Variance):

• Count Rate: Minimum 30 MHz required; higher ratings are acceptable
• Operating Temperature: Minimum -40°C to +85°C overlap required; extended ranges are acceptable

Substitute parts are grouped into two categories: Direct Substitutes (identical electrical and mechanical specifications) and Compatible Substitutes (functionally equivalent with allowable parameter variations within the specified ranges).

Parameter Comparison

Engineering Selection Recommendations

Recommended Primary Substitutes (Active Status, ROHS3 Compliant):

1. MC74HC4060ADTR2G (onsemi) – Direct onsemi alternative with enhanced performance (50 MHz count rate) and extended temperature range (-55°C to +125°C). Active product status ensures long-term availability.

2. CD74HC4060PWR (Texas Instruments) – Active product with ROHS3 compliance. Maintains original temperature range (-40°C to +85°C overlap) with extended upper limit. Cut Tape & Digi-Reel packaging supports production flexibility.

3. SN74HC4060PWR (Texas Instruments) – Active product matching original specifications (-40°C to +85°C operating range, 33 MHz count rate). ROHS3 compliant with Cut Tape & Digi-Reel packaging.

Secondary Substitutes (Extended Performance, Active Status):

4. 74HC4060PW,118 (Nexperia USA Inc.) – Highest count rate (95 MHz) among available substitutes. Active status with ROHS3 compliance. Extended temperature range (-40°C to +125°C) provides design margin.

5. M74HC4060YTTR (STMicroelectronics) – Active product with automotive-grade qualification (AEC-Q100). 65 MHz count rate and -40°C to +125°C operating range. Suitable for applications requiring automotive-level reliability.

Avoid for New Designs:

• CD74HC4060PW, CD74HC4060PWT (Texas Instruments) – Last Time Buy status indicates limited future availability
• SN74HC4060PW (Texas Instruments) – Last Time Buy status
• MC74HC4060ADTG (onsemi) – Obsolete status

Frequently Asked Questions (FAQ)

Q: Can I use SN74HC4060DBR as a direct replacement for MM74HC4060MTC?

A: SN74HC4060DBR is functionally compatible but uses a 16-SSOP package (0.209", 5.30mm width) instead of the 16-TSSOP package (0.173", 4.40mm width) of the MM74HC4060MTC. While both are surface mount packages in the same family, PCB footprints differ. Verify PCB layout compatibility before substitution.

Q: What is the difference between the various Texas Instruments 74HC4060 variants?

A: Texas Instruments offers three variants: CD74HC4060PW (Tube packaging, Last Time Buy), CD74HC4060PWR (Cut Tape & Digi-Reel, Active), and CD74HC4060PWT (Tape & Reel, Last Time Buy). All three share identical electrical specifications (35 MHz count rate, -55°C to +125°C operating range). Selection depends on packaging requirements and availability status.

Q: Is MC74HC4060ADTR2G a suitable replacement despite being from onsemi?

A: Yes. MC74HC4060ADTR2G is an active onsemi product with enhanced specifications (50 MHz count rate versus 30 MHz original, extended temperature range to -55°C to +125°C). It maintains the same 16-TSSOP package and all critical electrical parameters (14-bit binary counter, negative edge trigger, asynchronous reset, 2V-6V supply). ROHS3 compliance ensures regulatory alignment.

Q: Why do some substitutes have higher count rates than the original part?

A: Higher count rates (50 MHz, 65 MHz, 95 MHz) represent improved performance specifications from newer product generations. These parts are fully backward compatible—they perform all functions of the original 30 MHz part while offering additional performance headroom. No design modifications are required.

Q: Should I prioritize Active status products over Last Time Buy?

A: Yes. Active status products ensure long-term availability and continued manufacturing support. Last Time Buy products have limited remaining inventory and no future production. For new designs or long-term production, select from Active status alternatives: MC74HC4060ADTR2G, CD74HC4060PWR, SN74HC4060PWR, 74HC4060PW,118, or M74HC4060YTTR.

Q: Are all listed substitutes ROHS3 compliant?

A: All substitute parts listed are ROHS3 compliant. The original MM74HC4060MTC does not specify RoHS status. Verify RoHS compliance requirements for your application before final selection.