74HC4060N,652 Equivalent & Substitute Parts

Part Overview

The 74HC4060N,652 is a 14-bit binary counter logic IC manufactured by NXP USA Inc. in a 16-DIP through-hole package. This component functions as a negative-edge-triggered counter with asynchronous reset capability, operating across a 2V to 6V supply voltage range. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system maintenance, repairs, and legacy design support.

Key Parameters

Parameter	Value
Manufacturer Part Number	74HC4060N,652
Manufacturer	NXP USA Inc.
Logic Type	Binary Counter
Number of Bits	14 Bit
Trigger Type	Negative Edge
Reset Type	Asynchronous
Count Rate	95 MHz
Voltage Supply Range	2V ~ 6V
Operating Temperature	-40°C ~ 125°C
Package Type	16-DIP (0.300", 7.62mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the 74HC4060N,652 is determined by the following critical parameters:

Core Functional Parameters:

Logic type: Binary counter
Bit width: 14 bits per element
Trigger mechanism: Negative edge
Reset configuration: Asynchronous
Voltage supply compatibility: 2V ~ 6V range

Electrical Performance Parameters:

Count rate capability
Operating temperature range

Physical & Compliance Parameters:

Package type and pin configuration
Mounting method (through-hole vs. surface mount)
RoHS and regulatory compliance status

Substitute parts must maintain identical logic functionality, bit width, trigger type, and reset mechanism. Variations in count rate, temperature range, package form factor, and compliance status are permissible when the application requirements allow.

Parameter Comparison

Parameter	74HC4060N,652 (Main)	CD74HC4060E	74HC4060D,653	SN74HC4060N
Manufacturer	NXP USA Inc.	Harris Corporation	Nexperia USA Inc.	Texas Instruments
Logic Type	Binary Counter	Binary Counter	Binary Counter	Binary Counter
Number of Bits	14 Bit	14 Bit	14 Bit	14 Bit
Trigger Type	Negative Edge	Negative Edge	Negative Edge	Negative Edge
Reset Type	Asynchronous	Asynchronous	Asynchronous	Asynchronous
Count Rate	95 MHz	35 MHz	95 MHz	33 MHz
Voltage Supply	2V ~ 6V	2V ~ 6V	2V ~ 6V	2V ~ 6V
Operating Temperature	-40°C ~ 125°C	-55°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 85°C
Package Type	16-DIP	16-DIP	16-SOIC	16-DIP
Mounting Type	Through Hole	Through Hole	Surface Mount	Through Hole
Product Status	Obsolete	Obsolete	Active	Active
RoHS Status	ROHS3 Compliant	RoHS Non-Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

For Through-Hole PCB Designs (Direct Pin-Compatible Replacement):

The SN74HC4060N (Texas Instruments) and CD74HC4060E (Harris Corporation) maintain identical 16-DIP package geometry and through-hole mounting compatibility with the 74HC4060N,652. Both are functionally equivalent 14-bit binary counters with negative-edge triggering and asynchronous reset.

The SN74HC4060N is recommended as the primary substitute due to active product status and ROHS3 compliance. The CD74HC4060E remains functionally compatible but carries obsolete status and RoHS non-compliance, limiting suitability for new designs or regulated applications.

For Surface-Mount PCB Designs (Functional Equivalent with Package Change):

The 74HC4060D,653 (Nexperia USA Inc.) provides functional equivalence in a 16-SOIC surface-mount package. This part maintains the 95 MHz count rate and full temperature range of the original 74HC4060N,652, with active product status and ROHS3 compliance. PCB layout modification is required for this substitution.

Compliance Considerations:

All recommended substitutes except CD74HC4060E meet ROHS3 compliance requirements. For applications subject to RoHS regulations, the SN74HC4060N and 74HC4060D,653 are the appropriate selections.

Frequently Asked Questions (FAQ)

Q: Can the SN74HC4060N directly replace the 74HC4060N,652 without PCB modification?

A: Yes. Both parts use identical 16-DIP package geometry with 0.300" (7.62mm) spacing. Pin configuration and functional behavior are equivalent. No PCB layout changes are required.

Q: What is the difference between the 74HC4060D,653 and the 74HC4060N,652?

A: The primary difference is package type: 74HC4060D,653 uses 16-SOIC surface-mount packaging, while 74HC4060N,652 uses 16-DIP through-hole packaging. Both maintain 14-bit binary counter functionality, negative-edge triggering, and 95 MHz count rate. The 74HC4060D,653 is active status; the 74HC4060N,652 is obsolete.

Q: Why does the CD74HC4060E have a lower count rate (35 MHz vs. 95 MHz)?

A: Count rate variation reflects manufacturing process differences between Harris Corporation and NXP/Nexperia. The CD74HC4060E remains functionally compatible for applications not requiring maximum frequency operation.

Q: Is the CD74HC4060E suitable for new designs?

A: No. The CD74HC4060E carries obsolete product status and RoHS non-compliance. For new designs, use the SN74HC4060N (through-hole) or 74HC4060D,653 (surface-mount).

Q: What is the temperature range difference between SN74HC4060N and the original 74HC4060N,652?

A: The SN74HC4060N operates from -40°C to 85°C, while the 74HC4060N,652 operates from -40°C to 125°C. Applications requiring operation above 85°C should use the 74HC4060D,653 or original part.

Q: Can I use the 74HC4060D,653 as a drop-in replacement on a through-hole PCB?

A: No. The 74HC4060D,653 requires surface-mount assembly. PCB redesign and reflow soldering capability are necessary for this substitution.

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