CD4724BPWR Equivalent & Substitute Parts

Part Overview

The CD4724BPWR is a D-Type, addressable 8-bit latch IC manufactured by Texas Instruments, designed for logic applications requiring addressable latching functionality. This component operates across a wide supply voltage range of 3V to 18V and is housed in a 16-TSSOP surface mount package. The CD4724BPWR is classified as obsolete, making identification of compatible substitute parts essential for ongoing design support and production continuity.

Substiute Parts

CD4724BPWR

Texas InstrumentsIn Stock: 3672CD4724BPWR Datasheet

Current PartRFQ

CD4099BPWR

Texas InstrumentsIn Stock: 5680CD4099BPWR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD4724BPWR is determined by strict equivalence across the following critical parameters:

• Logic Type and Circuit Configuration: D-Type, Addressable 1 Channel 1:8
• Electrical Specifications: Supply voltage range 3V ~ 18V, propagation delay 50ns, output current 6.8mA (high and low)
• Operating Temperature Range: -55°C ~ 125°C
• Package Specification: 16-TSSOP surface mount package with identical physical dimensions
• Compliance Standards: ROHS3 compliance, MSL Level 1, REACH unaffected status

The CD4099BPWR meets all these criteria as a parametric equivalent, with the distinction that it maintains active product status while the original CD4724BPWR is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The CD4099BPWR is a direct parametric equivalent to the CD4724BPWR across all specified electrical, mechanical, and environmental parameters. The primary distinction is product lifecycle status: the CD4724BPWR is obsolete while the CD4099BPWR maintains active status. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. For new designs or production continuity where the CD4724BPWR is no longer available, the CD4099BPWR provides equivalent functionality with assured long-term supply availability.

Frequently Asked Questions (FAQ)

Q: Can the CD4099BPWR be used as a direct replacement for the CD4724BPWR?

A: Yes. The CD4099BPWR is a parametric equivalent with identical electrical specifications, operating temperature range, propagation delay, output current ratings, and 16-TSSOP package configuration. Pin-for-pin compatibility is maintained.

Q: What is the primary reason to substitute the CD4724BPWR?

A: The CD4724BPWR is classified as obsolete. The CD4099BPWR is an active product from the same manufacturer with identical specifications, ensuring continued availability and supply chain reliability.

Q: Are there any differences in packaging between these parts?

A: Both components use the 16-TSSOP surface mount package with identical physical dimensions (0.173" width, 4.40mm). Packaging format differs only in that CD4099BPWR is supplied in Tape & Reel format, while CD4724BPWR packaging is not specified. This does not affect electrical or mechanical compatibility.

Q: Do both parts meet current compliance standards?

A: Yes. Both the CD4724BPWR and CD4099BPWR are ROHS3 compliant, REACH unaffected, and carry MSL Level 1 (unlimited moisture sensitivity level), meeting current regulatory requirements.

Q: What supply voltage range do these components support?

A: Both components operate across a supply voltage range of 3V to 18V, providing flexibility for various application requirements.