CD4076BM96 Equivalent & Substitute Parts

Part Overview

The CD4076BM96 is a D-Type flip-flop logic integrated circuit manufactured by Texas Instruments, part of the 4000B series. This component functions as a single-element, 4-bit positive edge-triggered flip-flop with tri-state, non-inverted output and reset functionality. The CD4076BM96 is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. Substitute parts maintain functional equivalence while offering active product status and improved availability.

Key Parameters

Parameter	Value
Type	D-Type Flip-Flop
Number of Elements	1
Number of Bits per Element	4
Output Type	Tri-State, Non-Inverted
Trigger Type	Positive Edge
Clock Frequency	16 MHz
Max Propagation Delay @ 15V, 50pF	180 ns
Voltage Supply Range	3V to 18V
Operating Temperature Range	-55°C to 125°C
Package Type	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the CD4076BM96 is based on strict electrical and mechanical parameter matching within the 4000B logic series. The following criteria determine valid substitutes:

Critical Matching Parameters:

D-Type flip-flop architecture with 1 element, 4 bits per element
Tri-state, non-inverted output configuration
Positive edge trigger mechanism
16-SOIC surface mount package (0.154", 3.90mm width)
Voltage supply range: 3V to 18V
Operating temperature: -55°C to 125°C
Maximum propagation delay: 180 ns @ 15V, 50pF
RoHS3 compliance and MSL Level 1

Substitute parts are grouped by packaging format (tube, tape & reel) and manufacturer, with all variants maintaining identical functional specifications and electrical performance characteristics.

Parameter Comparison

Parameter	CD4076BM96 (Main)	CD4076BM (Direct)	CD4076BMT (Parametric)	MC14076BDR2G (MFR Recommended)
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	onsemi
Type	D-Type	D-Type	D-Type	D-Type
Number of Elements	1	1	1	1
Number of Bits per Element	4	4	4	4
Output Type	Tri-State, Non-Inverted	Tri-State, Non-Inverted	Tri-State, Non-Inverted	Tri-State, Non-Inverted
Trigger Type	Positive Edge	Positive Edge	Positive Edge	Positive Edge
Clock Frequency	16 MHz	16 MHz	16 MHz	12 MHz
Max Propagation Delay @ 15V, 50pF	180 ns	180 ns	180 ns	180 ns
Current - Output High, Low	6.8 mA, 6.8 mA	6.8 mA, 6.8 mA	6.8 mA, 6.8 mA	8.8 mA, 8.8 mA
Voltage - Supply	3V to 18V	3V to 18V	3V to 18V	3V to 18V
Current - Quiescent (Iq)	20 µA	20 µA	20 µA	20 µA
Input Capacitance	5 pF	5 pF	5 pF	5 pF
Operating Temperature	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C
Package / Case	16-SOIC (0.154", 3.90mm Width)	16-SOIC (0.154", 3.90mm Width)	16-SOIC (0.154", 3.90mm Width)	16-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Product Status	Obsolete	Active	Active	Active
Packaging Format	Not specified	Tube	Tape & Reel (TR)	Tape & Reel (TR)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

CD4076BM (Direct Substitute): This Texas Instruments part is the primary direct substitute for CD4076BM96. It maintains identical electrical specifications and is available in active product status with tube packaging. This option is suitable for applications requiring standard component quantities and handling.

CD4076BMT (Parametric Equivalent): This Texas Instruments variant offers identical electrical performance to the main part and is supplied in tape & reel format. This packaging option is optimized for high-volume automated assembly processes and provides the highest current inventory availability.

MC14076BDR2G (Cross-Manufacturer Substitute): This onsemi part is functionally equivalent and maintains the same 16-SOIC package, voltage supply range, operating temperature, and propagation delay specifications. The MC14076BDR2G exhibits slightly higher output current (8.8 mA versus 6.8 mA) and operates at a lower maximum clock frequency (12 MHz versus 16 MHz). This part is suitable for applications where the reduced clock frequency does not impact system performance and where higher output drive capability is beneficial. All parts maintain ROHS3 compliance and MSL Level 1 rating.

Frequently Asked Questions (FAQ)

Q: Can CD4076BM be used as a direct replacement for CD4076BM96? A: Yes. CD4076BM is a direct substitute with identical electrical specifications, 16-SOIC package, and surface mount configuration. The primary difference is product status (active versus obsolete) and packaging format (tube versus unspecified).

Q: What is the difference between CD4076BMT and CD4076BM? A: Both parts are Texas Instruments products with identical electrical specifications. The difference is packaging format: CD4076BMT is supplied in tape & reel format for automated assembly, while CD4076BM is supplied in tube format for standard handling.

Q: Is MC14076BDR2G fully compatible with CD4076BM96? A: MC14076BDR2G is functionally equivalent for most applications. It maintains the same 16-SOIC package, voltage supply range (-55°C to 125°C), and propagation delay (180 ns @ 15V, 50pF). However, it operates at a lower maximum clock frequency (12 MHz versus 16 MHz) and provides higher output current (8.8 mA versus 6.8 mA). Verify that the reduced clock frequency does not impact your specific application requirements.

Q: Why is the CD4076BM96 listed as obsolete? A: The CD4076BM96 is classified as obsolete by Texas Instruments. Active substitute parts (CD4076BM, CD4076BMT, and MC14076BDR2G) are available to support ongoing design and production requirements.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All substitute parts listed (CD4076BM, CD4076BMT, and MC14076BDR2G) are ROHS3 compliant with MSL Level 1 rating, matching the compliance status of the original CD4076BM96.

Q: Which substitute should I select for high-volume production? A: CD4076BMT is recommended for high-volume automated assembly due to its tape & reel packaging format, which is optimized for pick-and-place equipment. CD4076BM in tube format is suitable for standard production volumes.

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