SN74LVC2G126YZPR Equivalent & Substitute Parts

Part Overview

The SN74LVC2G126YZPR is a non-inverting buffer logic integrated circuit manufactured by Texas Instruments. This device features 2 elements with 1 bit per element and 3-state output capability, housed in an 8-DSBGA surface mount package. The part is currently in active production status with 9,300 units available in inventory. Alternative models are identified to support design flexibility, supply chain continuity, and application-specific requirements where equivalent electrical and mechanical parameters are maintained.

Substiute Parts

SN74LVC2G126YZPR

Texas InstrumentsIn Stock: 9332SN74LVC2G126YZPR Datasheet

Current PartRFQ

SN74LVC2G125YZPR

Texas InstrumentsIn Stock: 273135SN74LVC2G125YZPR Datasheet

Parametric EquivalentRFQ

SN74LVC2G241YZPR

Texas InstrumentsIn Stock: 3460SN74LVC2G241YZPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SN74LVC2G126YZPR are identified based on strict equivalence across the following critical parameters:

• Logic Type: Buffer, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 1
• Output Type: 3-State
• Current - Output High, Low: 32mA, 32mA
• Voltage - Supply: 1.65V ~ 5.5V
• Operating Temperature: -40°C ~ 125°C (TA)
• Package / Case: 8-XFBGA, DSBGA
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

All identified substitute parts maintain identical electrical specifications and mechanical packaging requirements, ensuring direct functional interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—SN74LVC2G126YZPR, SN74LVC2G125YZPR, and SN74LVC2G241YZPR—are active production devices from Texas Instruments with identical electrical and mechanical specifications. Selection between these parts is based on inventory availability and supply chain considerations:

• SN74LVC2G125YZPR offers the highest inventory level at 273,100 units, providing optimal supply chain security.
• SN74LVC2G126YZPR maintains 9,300 units in stock for primary design implementation.
• SN74LVC2G241YZPR provides an alternative with 3,376 units available.

All parts maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, suitable for standard manufacturing and storage conditions. Product status confirmation as Active ensures continued manufacturer support and long-term availability.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable?

A: Yes. The SN74LVC2G125YZPR and SN74LVC2G241YZPR are parametric equivalents to the SN74LVC2G126YZPR. All three parts share identical logic type, element count, bit configuration, output type, current ratings, supply voltage range, operating temperature range, and package specifications.

Q: Can these parts be used in the same PCB layout?

A: Yes. All three parts use the same 8-DSBGA surface mount package with identical pin configurations and mechanical dimensions, allowing direct substitution without PCB redesign.

Q: What is the difference between these part numbers?

A: The part numbers reflect different internal logic configurations within the same functional category (non-inverting buffer with 3-state output). The electrical performance and package specifications remain equivalent across all three parts.

Q: Are there any compliance or certification differences?

A: No. All three parts maintain identical RoHS3 compliance status and MSL Level 1 (Unlimited) moisture sensitivity rating. REACH status is unaffected for all parts.

Q: Which part should I select for new designs?

A: Selection should be based on inventory availability and supply chain requirements. All parts are active production devices suitable for new designs. The SN74LVC2G125YZPR offers the highest inventory level for supply chain continuity.

Q: Are these parts suitable for high-temperature applications?

A: Yes. All three parts operate across the -40°C to 125°C temperature range, supporting standard industrial and commercial temperature requirements.