Alternatives to onsemi NC7WZ125K8X
onsemi NC7WZ125K8X and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 NC7WZ125K8Xonsemi |  NL27WZ125USGonsemi |  SN74LVC2G125DCURTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Matches the pin layout and US8 footprint exactly.Matches the physical dimensions and mounting style of the US8 package.Provides equivalent dual non-inverting buffers with 3-state outputs and identical electrical parameters. | Identical 8-pin layout and pin assignment verified via datasheet.Matches the physical package dimensions and SMD mounting style.Identical electrical performance and logic functions. | ||
 AI Summary | NC7WZ125K8X by onsemi: Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output US8. | This is a direct manufacturer-recommended alternative that offers an identical physical package, footprint, pinout, and drive strength, but with a significantly wider operating temperature range.
| A direct, highly reliable cross-reference from Texas Instruments in the 8-VSSOP package, matching all critical electrical specifications and extending the operating temperature ceiling.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output US8 | Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output US8 | Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-VSSOP | |
| Manufacturer | onsemi | onsemi | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 45 weeks | 46 weeks | 16 weeks | |
| Country of Origin | MY, US, JP, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Buffer, Non-Inverting | - | - | |
| Output Type | 3-State | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-VFSOP (0.091", 2.30mm Width) | - | - | |
| Voltage - Supply | 1.65V ~ 5.5V | - | - | |
| Number of Elements | 2 | - | - | |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - | |
| Supplier Device Package | US8 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 NC7WZ32K8Xonsemi | In stock | Active | 4Alternatives availableSee Alternatives |
| NC7NZ17K8Xonsemi | In stock | Active | 6Alternatives availableSee Alternatives |
 NC7WZ08K8X_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 NC7SZ02M5Xonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
| NC7SZ125M5onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ14M5Xonsemi | In stock | Active | 7Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi NC7WZ125K8X is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the onsemi NC7WZ125K8X are the NL27WZ125USG (onsemi) and the SN74LVC2G125DCUR (Texas Instruments), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the NC7WZ125K8X are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The NC7WZ125K8X (onsemi) is a part in the Logic category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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