CD4510BPW Equivalent & Substitute Parts Reference

Part Overview

The CD4510BPW is a Texas Instruments BCD Counter IC designed for logic applications requiring up/down counting, asynchronous reset, and synchronous timing, with positive edge triggering. The device includes 1 element at 4 bits per element and operates within a supply voltage range of 3 V to 18 V. It is mounted via surface mount in a 16-TSSOP package and adheres to RoHS3 compliance and REACH standards. The CD4510BPW is classified as obsolete, which creates a necessity to identify equivalent substitute models to maintain continuity in designs and inventories.

Substiute Parts

CD4510BPW

Texas InstrumentsIn Stock: 982CD4510BPW Datasheet

Current PartRFQ

CD4510BPWR

Texas InstrumentsIn Stock: 3205CD4510BPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CD4510BPW is determined strictly by parameters including logic type (BCD Counter), element count, bit count, directionality, reset type, timing, count rate, trigger type, voltage supply range, operating temperature, mounting type, package/case dimensions, RoHS status, MSL, REACH status, and other compliance codes. Only parts meeting these criteria are suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

The primary selection criteria for substitute parts are product availability and compliance status. The CD4510BPW is obsolete, while CD4510BPWR is active and meets all specified compliance standards, including ROHS3 and REACH unaffected status, MSL 1 (Unlimited), ECCN EAR99, and HTSUS 8542.39.0060. Both models provide identical electrical and mechanical characteristics within the defined product category and packaging type.

Frequently Asked Questions (FAQ)

Q: What are the key criteria for substituting CD4510BPW?
A: Substitution requires exact matches in logic type, element count, bit count, direction, reset and timing types, count rate, trigger type, voltage supply range, operating temperature, mounting type, package/case specifications, RoHS and REACH compliance, and MSL.

Q: Is CD4510BPWR a compatible drop-in replacement for CD4510BPW?
A: CD4510BPWR matches all provided electrical and mechanical parameters, including package and compliance attributes. It is suitable for direct substitution within the defined criteria.

Q: Does package type affect interchangeability with similar BCD Counter ICs?
A: For this equivalence, both CD4510BPW and CD4510BPWR specify a 16-TSSOP surface mount package with identical dimensions. Only parts with this package are considered for direct substitution based on the provided parameters.

Q: How do compliance statuses influence the selection of substitute parts?
A: RoHS3 compliance, REACH unaffected status, and MSL 1 (Unlimited) are required for substitution. Substitutes must match these certifications to ensure regulatory alignment.

Q: Is there any difference in functional performance between the obsolete and substitute part listed?
A: Based solely on the inputted parameters, both parts exhibit identical functional characteristics and specifications for use in logic-based designs.