74AHC594S16-13 Equivalent & Substitute Parts

Part Overview

The 74AHC594S16-13 is an 8-bit shift register manufactured by Diodes Incorporated in a 16-SOIC surface mount package. This logic component functions as a serial-to-parallel converter with push-pull output configuration. The part is currently in active production status with 12,700 units in stock inventory.

Substitute parts become necessary when the primary manufacturer part experiences supply constraints, extended lead times, or when design flexibility permits component sourcing from alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

74AHC594S16-13

Diodes IncorporatedIn Stock: 1272274AHC594S16-13 Datasheet

Current PartRFQ

74AHC594S16-13

Diodes IncorporatedIn Stock: 1272274AHC594S16-13 Datasheet

Parametric EquivalentRFQ

SN74AHC594DR

Texas InstrumentsIn Stock: 2630SN74AHC594DR Datasheet

DirectRFQ

74AHC594D,112

Nexperia USA Inc.In Stock: 83974AHC594D,112 Datasheet

MFR RecommendedRFQ

SN74AHC594D

Texas InstrumentsIn Stock: 1723SN74AHC594D Datasheet

MFR RecommendedRFQ

74AHC594D,118

Nexperia USA Inc.In Stock: 329174AHC594D,118 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74AHC594S16-13 is determined by strict equivalence across the following parameters:

• Logic Type: Shift Register
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: Push-Pull
• Voltage - Supply: 2V ~ 5.5V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Base Product Number: 74AHC594
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

All qualified substitute parts maintain identical electrical specifications and mechanical package dimensions, ensuring direct pin-for-pin compatibility without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

For new designs and production applications, select from parts with Active product status: 74AHC594S16-13 (Diodes Incorporated), SN74AHC594DR (Texas Instruments), or 74AHC594D,118 (Nexperia USA Inc.). All three maintain identical electrical and mechanical specifications with ROHS3 compliance and MSL Level 1 rating.

The SN74AHC594D (Texas Instruments) carries Last Time Buy status, indicating limited future availability. This part remains electrically and mechanically compatible but should be avoided for new long-term production commitments.

The 74AHC594D,112 (Nexperia USA Inc.) is classified as Obsolete and should not be selected for new designs despite meeting all electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can SN74AHC594DR be used as a direct replacement for 74AHC594S16-13?

A: Yes. Both parts are manufactured to the 74AHC594 base product specification with identical electrical characteristics (2V ~ 5.5V supply, -40°C ~ 125°C operating range), push-pull output configuration, and 16-SOIC package dimensions. Pin-for-pin compatibility is guaranteed.

Q: What is the difference between Tape & Reel and Tube packaging?

A: Tape & Reel (TR) packaging is standard for automated assembly processes and high-volume production. Tube packaging is used for manual assembly or lower-volume applications. Both contain electrically identical components; the difference is in handling and storage format only.

Q: Why is 74AHC594D,112 listed as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and will not accept new orders. Although the part meets all electrical and mechanical specifications, it should not be selected for new designs due to unavailability and lack of future support.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and Moisture Sensitivity Level 1 (Unlimited), meeting the same environmental and compliance requirements as the primary part.

Q: Can I use SN74AHC594D for new production?

A: SN74AHC594D carries Last Time Buy status, meaning Texas Instruments has announced end-of-life production. While electrically and mechanically compatible, this part should be avoided for new designs requiring long-term component availability.