CD4007CM Equivalent & Substitute Parts

Part Overview

The CD4007CM is a Complementary Pair Plus Inverter logic IC manufactured by onsemi in 14-SOIC packaging. This device implements three independent logic functions: two complementary pairs and one inverter, operating across a supply voltage range of 3V to 15V with an operating temperature range of -40°C to 85°C. The CD4007CM is classified as obsolete, making identification of functionally equivalent substitute parts essential for design continuity and procurement planning.

Substiute Parts

CD4007CM

onsemiIn Stock: 2091CD4007CM Datasheet

Current PartRFQ

MC14007UBDR2G

onsemiIn Stock: 16211MC14007UBDR2G Datasheet

DirectRFQ

MC14007UBDG

onsemiIn Stock: 50297MC14007UBDG Datasheet

SimilarRFQ

CD4007UBM

Texas InstrumentsIn Stock: 5381CD4007UBM Datasheet

SimilarRFQ

CD4007UBM96

Texas InstrumentsIn Stock: 3481CD4007UBM96 Datasheet

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CD4007UBMT

Texas InstrumentsIn Stock: 2320CD4007UBMT Datasheet

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CD4007UBNSR

Texas InstrumentsIn Stock: 3395CD4007UBNSR Datasheet

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HEF4007UBT,653

Nexperia USA Inc.In Stock: 7455HEF4007UBT,653 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD4007CM is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Logic Type: Complementary Pair Plus Inverter (must match exactly)
• Number of Bits: 3 (must match exactly)
• Package / Case: 14-SOIC with 0.154" (3.90mm) width (mechanical compatibility)
• Supply Voltage Range: Must encompass or exceed 3V ~ 15V minimum requirement
• Operating Temperature Range: Must encompass or exceed -40°C ~ 85°C minimum requirement
• Mounting Type: Surface Mount (must match)
• Series: 4000B (functional family)

Acceptable Variations:

• Manufacturer (onsemi, Texas Instruments, Nexperia USA Inc.)
• Packaging format (Tube, Tape & Reel)
• Product Status (Active, Last Time Buy acceptable; Obsolete acceptable)
• RoHS compliance status (both compliant and non-compliant acceptable)

All substitute parts listed maintain identical logic functionality, pin configuration, and electrical characteristics within the specified operating ranges.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

MC14007UBDR2G and MC14007UBDG are direct onsemi equivalents with Active product status, expanded operating ranges (3V ~ 18V, -55°C ~ 125°C), and ROHS3 compliance. These parts maintain identical pin configuration and logic functionality while offering superior temperature and voltage margins.

CD4007UBM96 and HEF4007UBT,653 are functionally equivalent alternatives from Texas Instruments and Nexperia respectively, both with Active status and ROHS3 compliance. These parts provide equivalent electrical performance with expanded operating specifications.

Secondary Substitutes (Acceptable with Status Consideration):

CD4007UBMT carries Last Time Buy status, indicating limited future availability. CD4007UBM is obsolete and should be avoided for new designs requiring long-term supply assurance.

Packaging Consideration:

CD4007UBNSR uses a wider 14-SO package (0.209", 5.30mm width) compared to the standard 14-SOIC (0.154", 3.90mm width). This part is not mechanically interchangeable on PCBs designed for the narrower package footprint.

Compliance Status:

All substitute parts listed are ROHS3 compliant, meeting modern environmental and regulatory requirements. The original CD4007CM does not specify RoHS status.

Frequently Asked Questions (FAQ)

Q: Can MC14007UBDR2G replace CD4007CM directly?

A: Yes. MC14007UBDR2G is functionally equivalent with identical logic type, bit count, and 14-SOIC package dimensions. It operates across expanded voltage (3V ~ 18V) and temperature (-55°C ~ 125°C) ranges, making it suitable for applications originally designed for CD4007CM. The Tape & Reel packaging format is standard for production environments.

Q: What is the difference between MC14007UBDR2G and MC14007UBDG?

A: Both parts are onsemi MC14007 equivalents with identical electrical specifications and 14-SOIC package. The primary difference is packaging format: MC14007UBDR2G is supplied in Tape & Reel format for automated assembly, while MC14007UBDG is supplied in Tube format for manual handling or lower-volume applications.

Q: Why is CD4007UBNSR listed but not recommended as a primary substitute?

A: CD4007UBNSR uses a wider 14-SO package (0.209", 5.30mm width) versus the standard 14-SOIC (0.154", 3.90mm width) of CD4007CM. This dimensional difference makes it mechanically incompatible with PCBs designed for the narrower footprint, requiring PCB redesign for implementation.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification. The original CD4007CM does not specify RoHS status in available documentation.

Q: Can I use CD4007UBM or CD4007UBMT for new designs?

A: CD4007UBM is obsolete and should not be selected for new designs. CD4007UBMT carries Last Time Buy status, indicating limited future availability. For new designs requiring long-term supply assurance, select MC14007UBDR2G, MC14007UBDG, CD4007UBM96, or HEF4007UBT,653, all with Active product status.

Q: Do all substitute parts maintain the same pin configuration as CD4007CM?

A: Yes. All substitute parts listed are functionally equivalent Complementary Pair Plus Inverter ICs in the 4000B series with identical logic type and bit count, ensuring pin-for-pin compatibility within the specified 14-SOIC package family.