SN74LVC1G97DSFR Equivalent & Substitute Parts

Part Overview

The SN74LVC1G97DSFR is a configurable multiple function logic gate manufactured by Texas Instruments, designed for low-voltage digital applications. This single-circuit, 3-input device operates across a wide supply voltage range and is housed in a compact 6-SON surface mount package. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter set.

Substiute Parts

SN74LVC1G97DSFR

Texas InstrumentsIn Stock: 4206SN74LVC1G97DSFR Datasheet

Current PartRFQ

74LVC1G97FW4-7

Diodes IncorporatedIn Stock: 3022474LVC1G97FW4-7 Datasheet

DirectRFQ

74LVC1G97FZ4-7

Diodes IncorporatedIn Stock: 3529174LVC1G97FZ4-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SN74LVC1G97DSFR are qualified based on strict equivalence across the following critical parameters:

• Logic Type: Configurable Multiple Function
• Number of Circuits: 1
• Number of Inputs: 3
• Output Type: Single-Ended
• Current - Output High/Low: 32mA / 32mA
• Voltage - Supply: 1.65V ~ 5.5V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-XFDFN
• Series: 74LVC
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All identified substitutes maintain identical electrical performance specifications and mechanical compatibility. Variations in supplier device package designations (6-SON, X2-DFN1010-6, X2-DFN1410-6) represent equivalent physical implementations of the 6-XFDFN package footprint.

Parameter Comparison

Engineering Selection Recommendations

All three parts—SN74LVC1G97DSFR (Texas Instruments), 74LVC1G97FW4-7 (Diodes Incorporated), and 74LVC1G97FZ4-7 (Diodes Incorporated)—maintain active product status and full ROHS3 compliance. Selection between these parts is based on availability, lead time, and supply chain requirements rather than functional or compliance differences. The 74LVC1G97 base product number confirms functional equivalence across all variants. Inventory levels vary by supplier, with Diodes Incorporated variants showing higher stock availability (30,200 and 35,200 units respectively) compared to the Texas Instruments part (4,116 units).

Frequently Asked Questions (FAQ)

Q: Can 74LVC1G97FW4-7 or 74LVC1G97FZ4-7 be used as direct replacements for SN74LVC1G97DSFR?

A: Yes. All three parts share identical electrical specifications, operating parameters, and package footprint (6-XFDFN). The differences in supplier device package designations (6-SON, X2-DFN1010-6, X2-DFN1410-6) represent equivalent physical implementations.

Q: What are the key parameters that determine substitutability?

A: Substitutability is determined by matching logic type (Configurable Multiple Function), circuit count (1), input count (3), output current (32mA/32mA), supply voltage range (1.65V ~ 5.5V), operating temperature range (-40°C ~ 125°C), and package type (6-XFDFN). All identified substitutes meet these criteria.

Q: Are there any compliance or certification differences between these parts?

A: No. All three parts are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings (MSL 1 - Unlimited). Compliance status is equivalent across all variants.

Q: Does the manufacturer matter for this application?

A: From a functional and electrical standpoint, no. Both Texas Instruments and Diodes Incorporated variants are qualified substitutes. Selection may be driven by supply chain preferences, inventory availability, or existing vendor relationships.

Q: What is the significance of the different supplier device package designations?

A: The designations (6-SON, X2-DFN1010-6, X2-DFN1410-6) reflect different manufacturer naming conventions for the same 6-XFDFN footprint. All are mechanically and electrically compatible for PCB assembly.