CD74HC154M96 Equivalent & Substitute Parts

Part Overview

The CD74HC154M96 is a decoder/demultiplexer logic integrated circuit manufactured by Texas Instruments in the 74HC series. This device functions as a 1 x 4:16 decoder/demultiplexer in a 24-SOIC surface mount package. The part is currently in active production status with 25,990 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling direct replacement in circuit designs without functional compromise.

Substiute Parts

CD74HC154M96

Texas InstrumentsIn Stock: 26048CD74HC154M96 Datasheet

Current PartRFQ

CD74HC4514M96

Texas InstrumentsIn Stock: 2230CD74HC4514M96 Datasheet

Parametric EquivalentRFQ

CD74HC4515M96

Texas InstrumentsIn Stock: 2112CD74HC4515M96 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CD74HC154M96 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

• Circuit Configuration: 1 x 4:16 decoder/demultiplexer topology
• Output Current Specifications: 5.2mA high and low output current
• Voltage Supply Range: 2V ~ 6V single supply operation
• Operating Temperature Range: -55°C ~ 125°C
• Package Type: 24-SOIC surface mount package with 0.295" (7.50mm) width
• Series Classification: 74HC logic family
• Compliance Standards: ROHS3 compliant, REACH unaffected status

The CD74HC4514M96 and CD74HC4515M96 meet all specified electrical and mechanical parameters, enabling direct substitution in applications requiring 1 x 4:16 decoder/demultiplexer functionality within the defined voltage and temperature operating ranges.

Parameter Comparison

Engineering Selection Recommendations

All three parts—CD74HC154M96, CD74HC4514M96, and CD74HC4515M96—maintain active production status with Texas Instruments. Each part carries ROHS3 compliance certification and REACH unaffected status, meeting current environmental and regulatory requirements for industrial and commercial applications.

Selection between these parts may be based on inventory availability and lead time considerations. The CD74HC154M96 maintains the highest stock level at 25,990 units. The CD74HC4514M96 and CD74HC4515M96 are available with 2,202 and 2,100 units respectively. All parts are functionally equivalent for applications requiring 1 x 4:16 decoder/demultiplexer operation within the specified electrical and thermal parameters.

Frequently Asked Questions (FAQ)

Q: Can CD74HC4514M96 and CD74HC4515M96 be used as direct replacements for CD74HC154M96?

A: Yes. All three parts share identical electrical specifications including output current (5.2mA), voltage supply range (2V ~ 6V), operating temperature range (-55°C ~ 125°C), and package configuration (24-SOIC). Direct substitution is supported without circuit modification.

Q: Are there any differences in the 24-SOIC package dimensions between these parts?

A: No. All three parts use the identical 24-SOIC package with 0.295" (7.50mm) width specification. PCB footprints and land patterns are compatible across all three part numbers.

Q: What compliance certifications apply to all substitute parts?

A: All three parts carry ROHS3 compliance certification and maintain REACH unaffected status. Moisture sensitivity level is rated at MSL 1 (Unlimited) for all parts.

Q: Are there inventory or availability differences between the substitute parts?

A: Yes. CD74HC154M96 has 25,990 units in stock, CD74HC4514M96 has 2,202 units, and CD74HC4515M96 has 2,100 units. Availability may influence selection based on project timeline requirements.

Q: Do all parts operate within the same temperature range?

A: Yes. All three parts operate across the identical temperature range of -55°C ~ 125°C, supporting both industrial and commercial temperature specifications.