CD4075BPW Equivalent & Substitute Parts

Part Overview

The CD4075BPW is a 3-channel OR gate logic IC manufactured by Texas Instruments in the 4000B series. This surface mount device operates across a wide supply voltage range of 3V to 18V and is housed in a 14-TSSOP package. The main part is designated as Last Time Buy status, indicating limited availability. The CD4075BPWR serves as the manufacturer-recommended substitute, offering identical electrical and mechanical specifications with active product status and improved availability through tape and reel packaging.

Substiute Parts

CD4075BPW

Texas InstrumentsIn Stock: 3321CD4075BPW Datasheet

Current PartRFQ

CD4075BPWR

Texas InstrumentsIn Stock: 2432CD4075BPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD4075BPW with the CD4075BPWR is based on strict equivalence across all electrical and mechanical parameters. Both parts share identical specifications for logic function, circuit count, input count, supply voltage range, quiescent current, output current characteristics, input logic levels, propagation delay, operating temperature range, and package dimensions. The substitution is valid because the only difference between these parts is the packaging format: CD4075BPW is supplied in tube packaging, while CD4075BPWR is supplied in tape and reel format. Both maintain the same 14-TSSOP physical package and mounting type. Compliance certifications including RoHS3, MSL rating, REACH status, and ECCN classification are identical across both parts.

Parameter Comparison

Engineering Selection Recommendations

The CD4075BPWR is the direct equivalent substitute for the CD4075BPW. Selection between these parts should be based on procurement requirements and supply chain considerations. The CD4075BPW carries Last Time Buy status, indicating that inventory is limited and future availability cannot be assured. The CD4075BPWR maintains Active product status with higher current inventory levels, making it the preferred choice for new designs and ongoing production requirements. Both parts carry identical ROHS3 compliance, REACH unaffected status, and EAR99 ECCN classification. The MSL rating of 1 (Unlimited) applies to both parts, indicating no moisture sensitivity constraints during storage or handling. The only practical difference is packaging format: tube packaging for CD4075BPW versus tape and reel format for CD4075BPWR. Tape and reel packaging is standard for automated assembly processes and high-volume production environments.

Frequently Asked Questions (FAQ)

Q: Are CD4075BPW and CD4075BPWR electrically identical? A: Yes. Both parts have identical electrical specifications including supply voltage range (3V ~ 18V), quiescent current (1 µA max), output current (3.4mA), input logic levels, propagation delay (90ns @ 15V, 50pF), and operating temperature range (-55°C ~ 125°C).

Q: What is the difference between these two part numbers? A: The primary difference is packaging format. CD4075BPW is supplied in tube packaging, while CD4075BPWR is supplied in tape and reel format. Both use the identical 14-TSSOP physical package and are surface mount devices.

Q: Can I use CD4075BPWR as a direct replacement for CD4075BPW? A: Yes. The CD4075BPWR is the manufacturer-recommended substitute with identical electrical and mechanical specifications. The only consideration is packaging format compatibility with your assembly process.

Q: Why is CD4075BPW marked as Last Time Buy? A: Last Time Buy status indicates that the manufacturer is discontinuing this specific packaging variant. The CD4075BPWR in tape and reel format remains in active production.

Q: Are there any compliance or certification differences? A: No. Both parts carry identical RoHS3 compliance, REACH unaffected status, EAR99 ECCN classification, and MSL rating of 1 (Unlimited).

Q: Which part should I specify for new designs? A: The CD4075BPWR is recommended for new designs due to its Active product status and standard tape and reel packaging format suitable for automated assembly.

Q: Is the 14-TSSOP package the same for both parts? A: Yes. Both parts use the 14-TSSOP package with identical dimensions of 0.173" width and 4.40mm overall width.