CD4035BPW Equivalent & Substitute Parts

Part Overview

The CD4035BPW is a 4-bit shift register from Texas Instruments' 4000B logic series, designed for parallel or serial to serial conversion applications. It features complementary output configuration and operates across a wide supply voltage range of 3V to 18V with an extended temperature range of -55°C to 125°C. The CD4035BPW is classified as obsolete, making identification of active equivalent parts essential for new designs and ongoing production support.

Substiute Parts

CD4035BPW

Texas InstrumentsIn Stock: 888CD4035BPW Datasheet

Current PartRFQ

CD4035BPWR

Texas InstrumentsIn Stock: 1121CD4035BPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD4035BPW is determined by strict equivalence across the following parameters:

• Logic Type: Shift Register
• Output Type: Complementary
• Number of Elements: 1
• Number of Bits per Element: 4
• Function: Parallel or Serial to Serial
• Voltage - Supply: 3V ~ 18V
• Operating Temperature: -55°C ~ 125°C
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Base Product Number: CD4035

The CD4035BPWR meets all substitution criteria as an active product variant within the same base product family, differing only in packaging format (Tape & Reel versus standard packaging).

Parameter Comparison

Engineering Selection Recommendations

The CD4035BPWR is the direct substitute for the CD4035BPW. Both parts maintain identical electrical and mechanical specifications, with the primary distinction being product status and packaging format. The CD4035BPWR is actively manufactured and supported by Texas Instruments, whereas the CD4035BPW is obsolete. For new designs and production continuity, the CD4035BPWR is the appropriate selection. Both parts carry ROHS3 compliance and identical moisture sensitivity ratings, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the CD4035BPWR directly replace the CD4035BPW in existing designs?

A: Yes. The CD4035BPWR is electrically and mechanically equivalent to the CD4035BPW. Both parts feature identical pin configurations, voltage specifications, temperature ratings, and functional characteristics within the 16-TSSOP package.

Q: What is the difference between CD4035BPW and CD4035BPWR?

A: The primary difference is packaging format. The CD4035BPW uses standard packaging, while the CD4035BPWR is supplied in Tape & Reel format. Additionally, the CD4035BPWR maintains active product status with ongoing manufacturer support, whereas the CD4035BPW is obsolete.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the CD4035BPW and CD4035BPWR carry identical RoHS3 compliance status, moisture sensitivity level ratings, and REACH compliance designations.

Q: What supply voltage range do these shift registers support?

A: Both parts operate across a supply voltage range of 3V to 18V, providing flexibility for various logic level applications.

Q: What is the operating temperature range for these components?

A: Both the CD4035BPW and CD4035BPWR operate across an extended temperature range of -55°C to 125°C, suitable for industrial and military applications.