CD4072BMT Equivalent & Substitute Parts

Part Overview

The CD4072BMT is a dual 4-input OR gate logic integrated circuit manufactured by Texas Instruments in the 4000B CMOS series. This component is designed for digital logic applications requiring OR gate functionality with two independent channels, each capable of processing four input signals. The CD4072BMT operates across a wide supply voltage range of 3V to 18V, making it suitable for both low-power and standard logic applications.

The CD4072BMT is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure project timelines are not compromised when the original part becomes unavailable.

Substiute Parts

CD4072BMT

Texas InstrumentsIn Stock: 902CD4072BMT Datasheet

Current PartRFQ

CD4072BM96

Texas InstrumentsIn Stock: 9693CD4072BM96 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD4072BMT is determined by strict equivalence across the following critical parameters:

Logic function and circuit configuration (2-channel, 4-input OR gate), electrical characteristics (supply voltage range, quiescent current, output current, input logic levels, propagation delay), operating temperature range, package type (14-SOIC), and compliance certifications (RoHS3, REACH status).

The CD4072BM96 meets all these criteria as a parametric equivalent. Both parts are manufactured by Texas Instruments within the 4000B series and share identical electrical specifications and package dimensions. The primary distinction is product status: CD4072BMT is discontinued, while CD4072BM96 remains active with significantly higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

The CD4072BM96 is the direct substitute for the CD4072BMT. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. The CD4072BM96 maintains active product status with 9656 units in stock, compared to the discontinued CD4072BMT with 832 units remaining. For new designs or production runs requiring the CD4072 dual 4-input OR gate function, the CD4072BM96 is the appropriate selection based on availability and compliance status.

Frequently Asked Questions (FAQ)

Q: Can the CD4072BM96 be used as a direct replacement for the CD4072BMT in existing designs?

A: Yes. The CD4072BM96 is a parametric equivalent with identical electrical specifications, operating characteristics, and 14-SOIC package dimensions. No circuit modifications are required.

Q: Are there any differences in supply voltage requirements between these parts?

A: No. Both parts operate across the same supply voltage range of 3V to 18V with identical quiescent current and output current specifications.

Q: What is the significance of the product status difference?

A: The CD4072BMT is discontinued at DiGi Electronics, meaning new stock is no longer being produced or distributed through this supplier. The CD4072BM96 remains active with ongoing production and significantly higher inventory levels, ensuring long-term availability for production and design requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the CD4072BMT and CD4072BM96 are ROHS3 compliant and REACH unaffected, meeting current environmental regulations.

Q: Is the 14-SOIC package identical for both parts?

A: Yes. Both parts use the 14-SOIC package with 0.154" width and 3.90mm dimensions, ensuring identical PCB footprints and assembly compatibility.