CD74HC4017M Equivalent & Substitute Parts

Part Overview

The CD74HC4017M is a decade counter logic integrated circuit manufactured by Texas Instruments in 16-SOIC surface mount packaging. This device functions as a synchronous counter with asynchronous reset, capable of counting up to 10 states with a maximum count rate of 35 MHz. The part is currently in Last Time Buy status, indicating end-of-life production. Identifying equivalent and substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications requiring decade counter functionality.

Substiute Parts

CD74HC4017M

Texas InstrumentsIn Stock: 10632CD74HC4017M Datasheet

Current PartRFQ

CD74HC4017M96

Texas InstrumentsIn Stock: 1918CD74HC4017M96 Datasheet

MFR RecommendedRFQ

74HC4017D,652

Nexperia USA Inc.In Stock: 108274HC4017D,652 Datasheet

MFR RecommendedRFQ

74HC4017D,653

Nexperia USA Inc.In Stock: 1872974HC4017D,653 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD74HC4017M is determined by the following critical parameters that must remain consistent across equivalent parts:

• Logic Type: Counter, Decade (1 Element, 10 Bit)
• Direction: Up
• Reset: Asynchronous
• Timing: Synchronous
• Trigger Type: Positive, Negative
• Voltage Supply Range: 2 V ~ 6 V
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute parts maintain these core functional and electrical parameters. Variations in count rate, operating temperature range, manufacturer, and packaging format (Tube vs. Tape & Reel) are permitted within the substitution criteria, as these do not affect the fundamental decade counter operation in standard applications.

Parameter Comparison

Engineering Selection Recommendations

CD74HC4017M96 is the primary recommended substitute. This part is manufactured by Texas Instruments (original manufacturer), maintains Active product status, and is available in Tape & Reel packaging format. It provides identical electrical specifications and operating temperature range to the main part, ensuring direct functional compatibility.

74HC4017D,653 is a secondary substitute option. Manufactured by Nexperia USA Inc., this part maintains Active product status and is supplied in Tape & Reel format. The operating temperature range is narrower (-40°C ~ 125°C versus -55°C ~ 125°C), and the count rate is higher (83 MHz versus 35 MHz). This part is suitable for applications that do not require the extended low-temperature performance of the original part.

74HC4017D,652 is not recommended for new designs. Although functionally equivalent, this part carries Obsolete product status, indicating discontinued manufacturing and limited availability.

Frequently Asked Questions (FAQ)

Q: Can CD74HC4017M96 be used as a direct replacement for CD74HC4017M?

A: Yes. Both parts are manufactured by Texas Instruments, share identical electrical specifications, operating temperature range, and 16-SOIC packaging. The primary difference is packaging format: CD74HC4017M is supplied in Tube format, while CD74HC4017M96 is supplied in Tape & Reel format. Functional performance is equivalent.

Q: What is the difference between Tube and Tape & Reel packaging?

A: Tube packaging is used for manual handling and lower-volume applications, while Tape & Reel packaging is designed for automated assembly processes. Both formats contain the same die and provide identical electrical performance. Selection depends on manufacturing process requirements.

Q: Can 74HC4017D,653 replace CD74HC4017M in all applications?

A: 74HC4017D,653 is functionally compatible for most applications. However, the operating temperature range is limited to -40°C ~ 125°C compared to -55°C ~ 125°C for the original part. Applications requiring operation below -40°C must use CD74HC4017M or CD74HC4017M96.

Q: Why is the count rate different between CD74HC4017M (35 MHz) and 74HC4017D,653 (83 MHz)?

A: The higher count rate of the Nexperia part indicates improved performance characteristics. Both parts meet the decade counter functional requirements. The higher count rate does not affect compatibility in applications designed for the original 35 MHz specification.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), matching the environmental and regulatory status of the main part.