CD4013BPWRG4 Equivalent & Substitute Parts

Part Overview

The CD4013BPWRG4 is a dual D-type flip-flop logic integrated circuit manufactured by Texas Instruments in the 4000B series. This device provides two independent 1-bit D-type flip-flops with complementary outputs, set/preset and reset functions, and positive edge triggering. The CD4013BPWRG4 is discontinued at DiGi Electronics, making equivalent substitute parts necessary for ongoing production and maintenance applications. Substitute parts must maintain functional equivalence in flip-flop operation, output characteristics, and package compatibility while meeting the electrical specifications required for the application.

Substiute Parts

CD4013BPWRG4

Texas InstrumentsIn Stock: 1103CD4013BPWRG4 Datasheet

Current PartRFQ

CD4013BPWR

Texas InstrumentsIn Stock: 46794CD4013BPWR Datasheet

Parametric EquivalentRFQ

HEF4013BTT,118

Nexperia USA Inc.In Stock: 9256HEF4013BTT,118 Datasheet

MFR RecommendedRFQ

HEF4013BTT-Q100J

Nexperia USA Inc.In Stock: 1409HEF4013BTT-Q100J Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD4013BPWRG4 are qualified based on the following criteria:

Functional Equivalence: All substitute parts must be dual D-type flip-flops with complementary outputs, set/preset and reset functions, and positive edge triggering.

Package Compatibility: All substitutes must use the 14-TSSOP surface mount package with identical pin configuration and mechanical dimensions (0.173", 4.40mm Width).

Electrical Parameters: Substitutes must operate within the voltage supply range of 3V to 18V and maintain compatible propagation delay, output current, and quiescent current characteristics.

Series Compatibility: All qualified substitutes belong to the 4000B logic series, ensuring functional and electrical compatibility.

Compliance Requirements: All substitutes must meet ROHS3 compliance and maintain MSL 1 rating for moisture sensitivity.

The substitute parts identified are grouped into two categories: parametric equivalents from the same manufacturer (Texas Instruments) and manufacturer-recommended alternatives from Nexperia USA Inc.

Parameter Comparison

Engineering Selection Recommendations

CD4013BPWR (Texas Instruments): This part is the direct parametric equivalent to the CD4013BPWRG4, maintaining identical electrical specifications including 24 MHz clock frequency, 90 ns propagation delay, 6.8 mA output current, and -55°C to 125°C operating temperature range. The CD4013BPWR is currently active and available in higher inventory quantities (46,700 pcs). This part is recommended as the primary substitute when the original CD4013BPWRG4 is unavailable, as it provides complete functional and electrical compatibility with no design modifications required.

HEF4013BTT,118 (Nexperia USA Inc.): This part offers improved performance characteristics with 40 MHz clock frequency and 60 ns propagation delay compared to the original specification. The HEF4013BTT,118 operates within a reduced voltage supply range of 3V to 15V (versus 3V to 18V for the original) and provides lower output current (3.4 mA versus 6.8 mA). This part is suitable for applications where the reduced voltage range and lower output current are compatible with system requirements. The operating temperature range is -40°C to 125°C, which is narrower than the original -55°C to 125°C specification.

HEF4013BTT-Q100J (Nexperia USA Inc.): This part is functionally and electrically identical to the HEF4013BTT,118 but includes automotive-grade qualification (AEC-Q100). This part is specified for automotive applications requiring AEC-Q100 certification. Selection of this part should be based on automotive qualification requirements and system voltage/current compatibility.

Frequently Asked Questions (FAQ)

Q: Can the CD4013BPWR be used as a direct replacement for the CD4013BPWRG4?

A: Yes. The CD4013BPWR is a parametric equivalent with identical electrical specifications, package configuration, and functional characteristics. No design modifications are required for substitution.

Q: What are the key differences between the Texas Instruments CD4013BPWR and the Nexperia HEF4013BTT,118?

A: The primary differences are: (1) Clock frequency is 40 MHz for HEF4013BTT,118 versus 24 MHz for CD4013BPWR; (2) Propagation delay is 60 ns versus 90 ns; (3) Output current is 3.4 mA versus 6.8 mA; (4) Maximum supply voltage is 15V versus 18V; (5) Operating temperature minimum is -40°C versus -55°C. These differences must be evaluated against application requirements before substitution.

Q: Is the HEF4013BTT-Q100J suitable for non-automotive applications?

A: Yes. The HEF4013BTT-Q100J is functionally and electrically identical to the HEF4013BTT,118 and can be used in non-automotive applications. The AEC-Q100 qualification is an additional certification that does not restrict use in standard industrial or consumer applications.

Q: Are all substitute parts available in the same packaging as the original CD4013BPWRG4?

A: Yes. All substitute parts use the 14-TSSOP surface mount package with identical pin configuration and mechanical dimensions (0.173", 4.40mm Width), ensuring direct PCB compatibility.

Q: What is the impact of the reduced maximum supply voltage (15V) in the Nexperia parts compared to the original 18V specification?

A: Applications operating at supply voltages above 15V cannot use the Nexperia HEF4013BTT,118 or HEF4013BTT-Q100J parts. For systems requiring 18V operation, the CD4013BPWR is the appropriate substitute. For systems operating at 15V or below, both options are compatible.

Q: Can the lower output current of the Nexperia parts (3.4 mA) affect circuit performance?

A: Output current capability must be evaluated against the load impedance and fan-out requirements of the application. If the original design requires 6.8 mA output current, the Nexperia parts with 3.4 mA output current may not be suitable without circuit redesign.

Q: What is the significance of the narrower operating temperature range (-40°C to 125°C) in the Nexperia parts?

A: Applications requiring operation below -40°C must use the CD4013BPWR, which supports -55°C minimum temperature. For applications within the -40°C to 125°C range, the Nexperia parts are compatible.