CD74HC107MT Equivalent & Substitute Parts

Part Overview

The CD74HC107MT is a dual JK-type flip-flop logic integrated circuit manufactured by Texas Instruments in 14-SOIC surface mount packaging. This device functions as a reset-capable, negative edge-triggered flip-flop with complementary outputs, operating across a 2V to 6V supply range. The part is currently in Last Time Buy status, indicating end-of-life production. Equivalent and substitute parts are necessary to ensure design continuity and maintain supply chain flexibility for applications requiring JK flip-flop functionality with identical or superior electrical characteristics.

Substiute Parts

CD74HC107MT

Texas InstrumentsIn Stock: 1413CD74HC107MT Datasheet

Current PartRFQ

CD74HC107M96

Texas InstrumentsIn Stock: 3199CD74HC107M96 Datasheet

Parametric EquivalentRFQ

CD74HC73M96

Texas InstrumentsIn Stock: 25387CD74HC73M96 Datasheet

Parametric EquivalentRFQ

CD74HC73MT

Texas InstrumentsIn Stock: 1148CD74HC73MT Datasheet

Parametric EquivalentRFQ

74HC107D-Q100J

Nexperia USA Inc.In Stock: 91174HC107D-Q100J Datasheet

DirectRFQ

74HC107D,653

Nexperia USA Inc.In Stock: 637874HC107D,653 Datasheet

MFR RecommendedRFQ

MC74HC73ADG

onsemiIn Stock: 5023MC74HC73ADG Datasheet

MFR RecommendedRFQ

MC74HC73ADR2G

onsemiIn Stock: 10279MC74HC73ADR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CD74HC107MT is determined by the following critical parameters:

• Functional Type: JK-type flip-flop with dual elements, 1 bit per element, complementary outputs, negative edge trigger
• Electrical Compatibility: Supply voltage range 2V to 6V, output current capability 5.2 mA, quiescent current 4 µA
• Timing Performance: Clock frequency and propagation delay specifications
• Package Compatibility: 14-SOIC surface mount package with identical pin configuration
• Environmental & Compliance: Operating temperature range -55°C to 125°C, RoHS3 compliance, MSL Level 1

Substitute parts are grouped into three categories based on their relationship to the main part:

1. Parametric Equivalents (CD74HC107M96, CD74HC73M96, CD74HC73MT): Parts meeting all functional and electrical parameters with identical or superior performance characteristics.
2. Direct Manufacturer Alternatives (74HC107D-Q100J, 74HC107D,653): Parts from alternative manufacturers with enhanced specifications or automotive qualification.
3. Manufacturer Recommended Substitutes (MC74HC73ADG, MC74HC73ADR2G): onsemi parts meeting functional requirements with documented compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: CD74HC107M96

CD74HC107M96 is the direct parametric equivalent from Texas Instruments with identical electrical specifications to the CD74HC107MT. This part maintains the same base product number (74HC107), clock frequency (60 MHz), propagation delay (29 ns), and operating temperature range (-55°C to 125°C). The part is in Active product status with higher inventory availability (3136 units), ensuring long-term supply continuity. This is the preferred choice for direct replacement in existing designs.

Secondary Recommendation: 74HC107D,653 (Nexperia USA Inc.)

The 74HC107D,653 from Nexperia offers superior electrical performance with 85 MHz clock frequency and 27 ns propagation delay, representing a performance upgrade over the original part. This part is in Active status with substantial inventory (6286 units). The reduced input capacitance (4.6 pF vs. 10 pF) provides improved signal integrity. Operating temperature range is -40°C to 125°C, suitable for most industrial applications. This part is manufacturer-recommended and suitable for new designs or performance-critical applications.

Automotive Grade Alternative: 74HC107D-Q100J (Nexperia USA Inc.)

For automotive applications requiring AEC-Q100 qualification, the 74HC107D-Q100J provides equivalent performance to the 74HC107D,653 with automotive-grade certification. This part is in Active status with 853 units in inventory.

onsemi Alternatives: MC74HC73ADR2G and MC74HC73ADG

The MC74HC73ADR2G (Tape & Reel) and MC74HC73ADG (Tube) from onsemi are manufacturer-recommended substitutes based on the 74HC73 base product. These parts meet all functional requirements with 35 MHz clock frequency and 21 ns propagation delay. MC74HC73ADR2G is preferred for production environments due to Tape & Reel packaging, with 10200 units available. Both parts are in Active status and fully RoHS3 compliant.

Not Recommended: CD74HC73MT

CD74HC73MT is in Obsolete product status and should not be selected for new designs despite meeting functional parameters. This part represents end-of-life inventory with limited availability (1124 units).

Frequently Asked Questions (FAQ)

Q: Can CD74HC107MT be directly replaced with CD74HC107M96?

A: Yes. CD74HC107M96 is a parametric equivalent with identical electrical specifications, package, and pin configuration. No design modifications are required. The primary difference is product status: CD74HC107M96 is Active while CD74HC107MT is Last Time Buy.

Q: What is the difference between 74HC107 and 74HC73 base products?

A: Both are dual JK-type flip-flops with identical functional architecture, pin count, and package. The primary distinction is internal design implementation by different manufacturers. Parts based on 74HC73 (CD74HC73M96, CD74HC73MT, MC74HC73ADR2G, MC74HC73ADG) are functionally compatible with 74HC107-based parts for standard JK flip-flop applications.

Q: Are Nexperia parts (74HC107D,653, 74HC107D-Q100J) compatible with the CD74HC107MT?

A: Yes. Nexperia parts maintain identical pin configuration and 14-SOIC package. They offer superior electrical performance (85 MHz clock frequency, 27 ns propagation delay) and are suitable for direct substitution. The reduced operating temperature range (-40°C to 125°C vs. -55°C to 125°C) is acceptable for most industrial applications.

Q: What is the significance of packaging differences (Tape & Reel vs. Tube)?

A: Tape & Reel packaging is standard for automated assembly and high-volume production. Tube packaging is used for lower-volume or manual assembly applications. MC74HC73ADG (Tube) and MC74HC73ADR2G (Tape & Reel) are identical parts with different packaging. Select based on assembly process requirements.

Q: Can I use MC74HC73ADR2G in place of CD74HC107MT?

A: Yes. MC74HC73ADR2G meets all functional requirements as a JK-type flip-flop with complementary outputs, negative edge trigger, and identical electrical parameters. It is manufacturer-recommended and in Active status. The 74HC73 base product is functionally equivalent to 74HC107 for standard flip-flop applications.

Q: What are the compliance and environmental considerations?

A: All substitute parts listed are RoHS3 compliant and MSL Level 1 (Unlimited moisture sensitivity). All parts operate within -55°C to 125°C or -40°C to 125°C temperature ranges. For automotive applications requiring AEC-Q100 qualification, select 74HC107D-Q100J.

Q: Which part offers the best long-term availability?

A: CD74HC107M96 (Texas Instruments, Active status, 3136 units) and 74HC107D,653 (Nexperia, Active status, 6286 units) offer the strongest availability profiles. MC74HC73ADR2G (onsemi, Active status, 10200 units) provides the highest current inventory.