MM74HC4316M Equivalent & Substitute Parts

Part Overview

The MM74HC4316M is a 4-circuit IC switch with SPST-NO configuration, 70Ohm on-state resistance, and 16-SOIC packaging manufactured by onsemi. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The device operates across 2V to 12V single supply or ±2V to ±6V dual supply configurations, with switching performance suitable for general-purpose analog switching applications up to 100MHz bandwidth.

Substiute Parts

MM74HC4316M

onsemiIn Stock: 2135MM74HC4316M Datasheet

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MC74HC4316ADR2G

onsemiIn Stock: 1468MC74HC4316ADR2G Datasheet

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NLV74HC4316ADR2G

onsemiIn Stock: 3578NLV74HC4316ADR2G Datasheet

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74HC4316D,653

Nexperia USA Inc.In Stock: 2773474HC4316D,653 Datasheet

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CD74HC4316M

Harris CorporationIn Stock: 1727CD74HC4316M Datasheet

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CD74HC4316M96

Texas InstrumentsIn Stock: 3502CD74HC4316M96 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MM74HC4316M is determined by the following core parameters:

• Circuit Configuration: All substitutes must maintain 4-circuit SPST or SPST-NO/NC topology with 1:1 multiplexer/demultiplexer circuit
• Package Compatibility: All substitutes use 16-SOIC surface mount packaging with identical 0.154" (3.90mm) width
• Supply Voltage Range: Substitutes must support the required voltage range or a subset thereof
• On-State Resistance: Substitutes with higher on-state resistance remain functionally compatible for applications not requiring the original 70Ohm specification
• Leakage Current: All substitutes maintain 100nA maximum leakage specification
• Operating Temperature: Substitutes with extended temperature ranges (-55°C to 125°C) provide broader operational capability

Substitutes are grouped by on-state resistance performance tier and product status (active vs. obsolete).

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: MC74HC4316ADR2G (onsemi)

MC74HC4316ADR2G is the preferred substitute for MM74HC4316M. Both are onsemi products with identical 16-SOIC packaging. MC74HC4316ADR2G offers active product status, ROHS3 compliance, extended operating temperature range (-55°C to 125°C), and improved bandwidth (160MHz vs. 100MHz). The 90Ohm on-state resistance represents a modest increase from the original 70Ohm specification but remains suitable for general switching applications. Tape & Reel packaging supports production environments.

Secondary Recommendation: 74HC4316D,653 (Nexperia USA Inc.)

74HC4316D,653 provides active product status and ROHS3 compliance with extended temperature range (-40°C to 125°C). This part features 160MHz bandwidth and improved crosstalk performance (-60dB @ 1MHz). The 135Ohm on-state resistance is higher than the original specification and should be evaluated for applications with strict impedance requirements. Nexperia manufacturing ensures long-term availability.

Alternative for Extended Temperature: CD74HC4316M96 (Texas Instruments)

CD74HC4316M96 is suitable for applications requiring extended temperature operation (-55°C to 125°C) and maximum bandwidth (200MHz). Texas Instruments active product status and ROHS3 compliance ensure supply continuity. The 170Ohm on-state resistance is the highest among substitutes and requires verification against circuit impedance constraints. Tape & Reel packaging supports high-volume production.

Not Recommended: CD74HC4316M (Harris Corporation)

CD74HC4316M is obsolete with RoHS non-compliance, limiting suitability for new designs despite offering 200MHz bandwidth and extended temperature range.

Frequently Asked Questions (FAQ)

Q: Can MC74HC4316ADR2G directly replace MM74HC4316M in existing designs?

A: MC74HC4316ADR2G is pin-compatible and functionally compatible for most applications. The 90Ohm on-state resistance (vs. 70Ohm original) may affect circuits with strict impedance matching requirements. Verify signal integrity and impedance calculations before implementation.

Q: What is the impact of higher on-state resistance in substitute parts?

A: On-state resistance affects signal attenuation and power dissipation. Higher resistance (90Ohm, 135Ohm, 170Ohm) increases insertion loss and heat generation. Applications with low-level analog signals or high-frequency switching should prioritize lower resistance options (MC74HC4316ADR2G at 90Ohm).

Q: Are all substitutes available in Tape & Reel packaging?

A: MC74HC4316ADR2G, 74HC4316D,653, and CD74HC4316M96 are available in Tape & Reel (TR) packaging suitable for automated assembly. CD74HC4316M is supplied in Tube packaging. NLV74HC4316ADR2G is available in Tape & Reel but is obsolete.

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

A: 74HC4316D,653 (Nexperia) and CD74HC4316M96 (Texas Instruments) both have active product status from established manufacturers, ensuring long-term supply continuity. MC74HC4316ADR2G (onsemi) is also active and recommended as the primary substitute.

Q: Do all substitutes support the full voltage range of MM74HC4316M (2V ~ 12V)?

A: No. Most substitutes support 2V ~ 6V single supply, which is narrower than the original 2V ~ 12V range. 74HC4316D,653 supports 2V ~ 10V, providing broader coverage. Verify supply voltage requirements before selection.

Q: What is the significance of automotive qualification (NLV74HC4316ADR2G)?

A: NLV74HC4316ADR2G carries AEC-Q100 automotive qualification and is designed for automotive-grade applications. This part is obsolete and not recommended for new designs despite automotive credentials.

Q: How does bandwidth improvement affect circuit performance?

A: Higher bandwidth (160MHz or 200MHz vs. 100MHz original) extends frequency response capability, supporting faster switching and higher-frequency signal transmission. Applications limited to lower frequencies are unaffected by bandwidth improvements.