Equivalent & Substitute Parts for CD4098BPW

Part Overview

The Texas Instruments CD4098BPW is a Monostable Multivibrator IC, characterized by a propagation delay of 100 ns and housed in a 16-TSSOP surface-mount package. This logic device features two independent circuits, operates within a supply voltage range of 3 V to 18 V, and supports an operating temperature range of -55°C to 125°C. The part is listed as Obsolete, making it necessary to identify substitute models with matching electrical and mechanical specifications for continued design support or maintenance.

Substiute Parts

CD4098BPW

Texas InstrumentsIn Stock: 1195CD4098BPW Datasheet

Current PartRFQ

CD4098BPWR

Texas InstrumentsIn Stock: 6065CD4098BPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is defined exclusively by direct equivalence across the following key parameters: logic type (Monostable), independent circuits (2), Schmitt Trigger Input (No), propagation delay (100 ns), output current specifications (6.8mA, 6.8mA), supply voltage (3 V ~ 18 V), operating temperature range (-55°C ~ 125°C), surface-mount packaging, package/case dimensions (16-TSSOP, 0.173", 4.40mm Width), RoHS and REACH compliance, and identical moisture sensitivity rating. Substitute parts are grouped only if each parameter is explicitly matched in the provided product data.

Parameter Comparison

Engineering Selection Recommendations

Obsolescence of CD4098BPW and the presence of active stock for the fully parameter-matched CD4098BPWR justifies direct substitution. Both parts are functionally and mechanically matched, verified as ROHS3 compliant, REACH unaffected, and feature the same moisture sensitivity level. Continual regulatory compatibility and supply chain stability are supported by these factors alone.

Frequently Asked Questions (FAQ)

Q1: What qualifies CD4098BPWR as an equivalent substitute for CD4098BPW?
A1: CD4098BPWR matches CD4098BPW in all key electrical, mechanical, regulatory, and package specifications as provided.

Q2: Is the package/body size of CD4098BPWR identical to CD4098BPW?
A2: Yes, both are supplied in the 16-TSSOP package with 0.173" (4.40mm) width.

Q3: Are there differences in electrical performance between CD4098BPW and CD4098BPWR?
A3: No differences are listed; all performance and functional parameters are equivalent as provided.

Q4: What is the difference in availability between the two parts?
A4: CD4098BPW is listed as Obsolete. CD4098BPWR is Active with inventory available.

Q5: Are there any differences in moisture sensitivity levels (MSL) or RoHS/REACH compliance?
A5: Both CD4098BPW and CD4098BPWR are classified as MSL 1 (Unlimited), ROHS3 Compliant, and REACH Unaffected.