7WBD3125USG-L22476 cross reference and alternatives
7WBD3125USG-L22476 vs NLV7WBD3125USG: replacement comparison
Start with the best mapped replacement options for 7WBD3125USG-L22476, including pin-to-pin, functional, and cross-reference alternatives. Review the overview and core specifications, then submit an RFQ when the fit looks right.
NLV7WBD3125USG is a bus-switch P2P/parametric review candidate for 7WBD3125USG-L22476; confirm suffix requirements, US8/K8 pinout, Ron, and enable polarity.
NLV7WBD3125USG is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
onsemi
Package
US8
Series
NLV7WBD3125
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Package: US8
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
Differences
•Series: 7WBD3125 vs NLV7WBD3125
•Part Number: 7WBD3125USG-L22476 vs NLV7WBD3125USG
Must verify
→Confirm the complete pinout; a mapped pin-to-pin relationship is not final approval.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
Other replacement comparisons for 7WBD3125USG-L22476
7WBD3306USG is a bus-switch P2P/parametric review candidate for 7WBD3125USG-L22476; confirm suffix requirements, US8/K8 pinout, Ron, and enable polarity.
7WBD3306USG is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
onsemi
Package
US8
Series
7WBD3306
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Package: US8
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
Differences
•Series: 7WBD3125 vs 7WBD3306
•Switch Type: SPST-style bus switch vs Bus switch
•Part Number: 7WBD3125USG-L22476 vs 7WBD3306USG
•Function: 2-bit translating bus switch vs 2-bit bus switch
Must verify
→Confirm the complete pinout; a mapped pin-to-pin relationship is not final approval.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
NC7WB3125K8X is a bus-switch P2P/parametric review candidate for 7WBD3125USG-L22476; confirm suffix requirements, US8/K8 pinout, Ron, and enable polarity.
NC7WB3125K8X is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
onsemi
Package
US8/K8
Series
NC7WB3125
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
✓Manufacturer: onsemi
Differences
•Package: US8 vs US8/K8
•Series: 7WBD3125 vs NC7WB3125
•Switch Type: SPST-style bus switch vs Bus switch
•Supply Voltage: 4 V to 5.5 V class vs Bus-switch voltage class
Must verify
→Confirm package dimensions, footprint, and mounting details.
→Confirm the complete pinout; a mapped pin-to-pin relationship is not final approval.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
SN74CB3Q3125PWR is a functional bus-switch redesign path for 7WBD3125USG-L22476; channel count and package differ from US8.
SN74CB3Q3125PWR is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
Texas Instruments
Package
TSSOP-14
Series
SN74CB3Q3125
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
✓Publication Context: onsemi PD27554X replacement research wave
Differences
•Package: US8 vs TSSOP-14
•Series: 7WBD3125 vs SN74CB3Q3125
•Manufacturer: onsemi vs Texas Instruments
•Switch Type: SPST-style bus switch vs FET bus switch
Must verify
→Confirm package dimensions, footprint, and mounting details.
→Confirm functional behavior and application-level compatibility.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
SN74CBTLV3125PWR is a functional bus-switch redesign path for 7WBD3125USG-L22476; channel count and package differ from US8.
SN74CBTLV3125PWR is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
Texas Instruments
Package
TSSOP-14
Series
SN74CBTLV3125
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
✓Publication Context: onsemi PD27554X replacement research wave
Differences
•Package: US8 vs TSSOP-14
•Series: 7WBD3125 vs SN74CBTLV3125
•Manufacturer: onsemi vs Texas Instruments
•Switch Type: SPST-style bus switch vs FET bus switch
Must verify
→Confirm package dimensions, footprint, and mounting details.
→Confirm functional behavior and application-level compatibility.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
7WBD3126USG is a similar redesign candidate for 7WBD3125USG-L22476; validate function table, active translation behavior, and contention risk.
7WBD3126USG is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
onsemi
Package
US8
Series
7WBD3126
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Package: US8
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
Differences
•Series: 7WBD3125 vs 7WBD3126
•Part Number: 7WBD3125USG-L22476 vs 7WBD3126USG
Must verify
→Confirm functional behavior and application-level compatibility.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
SN74LVC2T45DCUR is a similar redesign candidate for 7WBD3125USG-L22476; validate function table, active translation behavior, and contention risk.
SN74LVC2T45DCUR is mapped as a possible replacement for 7WBD3125USG-L22476. Verify package, lifecycle, stock, datasheet, and key attributes before approval.
Manufacturer
Texas Instruments
Package
VSSOP-8
Series
SN74LVC2T45
Category
Integrated Circuits (ICs)
Stock
20,000
Available
12,000
Min Order
1
Datasheet
Available
Key Attributes: -
Matches
✓Category: Integrated Circuits (ICs)
✓Subcategory: Logic - Translators, Level Shifters
✓Mounting Type: Surface Mount
✓Publication Context: onsemi PD27554X replacement research wave
Differences
•Package: US8 vs VSSOP-8
•Series: 7WBD3125 vs SN74LVC2T45
•Manufacturer: onsemi vs Texas Instruments
•Switch Type: SPST-style bus switch vs Active translator
Must verify
→Confirm package dimensions, footprint, and mounting details.
→Confirm functional behavior and application-level compatibility.
→Check electrical limits and test conditions in both manufacturer datasheets.
→Confirm qualification, compliance, and internal approval requirements.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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7WBD3125USG-L22476 is a customer/suffix-coded onsemi 2-bit translating bus switch in the US8 package class.
onsemi NLV7WBD3125USG is an automotive/longevity variant in the 7WBD3125 US8 bus-switch family.
onsemi 7WBD3306USG is a US8 bus-switch family candidate listed as parametric against 7WBD3125USG.
onsemi NC7WB3125K8X is a related 2-bit bus-switch candidate for 7WBD3125USG replacement review.
TI SN74CB3Q3125PWR is a 3.3 V quadruple FET bus switch for functional redesigns.
TI SN74CBTLV3125PWR is a low-voltage quadruple FET bus switch for redesign paths.
onsemi 7WBD3126USG is an adjacent translating bus-switch family and similar candidate.
TI SN74LVC2T45DCUR is a dual-bit voltage translator and similar redesign candidate.
Lifecycle
Obsolete
-
-
-
-
-
-
-
Stock
20,000
20,000
20,000
20,000
20,000
20,000
20,000
20,000
Available
12,000
12,000
12,000
12,000
12,000
12,000
12,000
12,000
Min Order
1
1
1
1
1
1
1
1
Datasheet
Available
Available
Available
Available
Available
Available
Available
Available
Mounting Type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Manufacturer
onsemi
onsemi
onsemi
onsemi
Texas Instruments
Texas Instruments
onsemi
Texas Instruments
Lifecycle Status
Product Discontinuance notice PD27554X
-
-
-
-
-
-
-
Series
7WBD3125
NLV7WBD3125
7WBD3306
NC7WB3125
SN74CB3Q3125
SN74CBTLV3125
7WBD3126
SN74LVC2T45
Switch Type
SPST-style bus switch
SPST-style bus switch
Bus switch
Bus switch
FET bus switch
FET bus switch
SPST-style bus switch
Active translator
Supply Voltage
4 V to 5.5 V class
4 V to 5.5 V class
4 V to 5.5 V class
Bus-switch voltage class
2.3 V to 3.6 V class
Low-voltage bus-switch class
4 V to 5.5 V class
Dual-supply translation class
Package / Case
US8
US8
US8
US8/K8
TSSOP-14
TSSOP-14
US8
VSSOP-8
Publication Context
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
onsemi PD27554X replacement research wave
Validation Required
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Confirm datasheet pinout, package land pattern, logic thresholds, timing, and lifecycle status before production substitution.
Part Number
7WBD3125USG-L22476
NLV7WBD3125USG
7WBD3306USG
NC7WB3125K8X
SN74CB3Q3125PWR
SN74CBTLV3125PWR
7WBD3126USG
SN74LVC2T45DCUR
Function
2-bit translating bus switch
2-bit translating bus switch
2-bit bus switch
2-bit bus switch
4-channel 1:1 FET bus switch
4-channel FET bus switch
2-bit translating bus switch
Dual-bit dual-supply bus transceiver / voltage translator
Actions
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing 7WBD3125USG-L22476 replacement and equivalent-part options.
What is a cross-reference page for 7WBD3125USG-L22476?
This page groups mapped replacement options for 7WBD3125USG-L22476 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Does a mapped alternative mean a guaranteed drop-in replacement for 7WBD3125USG-L22476?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for 7WBD3125USG-L22476 alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to 7WBD3125USG-L22476?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is 7WBD3125USG-L22476 obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is NLV7WBD3125USG, followed by the other alternatives shown in the comparison table.
Is NLV7WBD3125USG a replacement for 7WBD3125USG-L22476?
NLV7WBD3125USG is mapped as a P2P option for 7WBD3125USG-L22476, not as an automatically approved drop-in replacement. Compare package, pinout, electrical limits, lifecycle, and qualification requirements before release.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to 7WBD3125USG-L22476 from onsemi is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.
