Alternatives to onsemi NL17SZ125XV5T2G
onsemi NL17SZ125XV5T2G and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 NL17SZ125XV5T2Gonsemi |  SN74LVC1G125DRLRTexas Instruments |  74LVC1G125Z-7Diodes Incorporated | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Matches SOT-553 (SOT-5X3/DRL) footprint and standard pinout exactly.SOT-5X3 / SOT-553 has the same physical package dimensions and SMD style.Operates over a temperature range of -40°C to 125°C, which is narrower at the low end than the target's -55°C to 125°C. | Matches the SOT-553 package pinout and pin assignment of the target part.SOT-553 package offers interchangeable physical dimensions.Minimum temperature rating is -40°C compared to the target's -55°C rating. | ||
 AI Summary | NL17SZ125XV5T2G by onsemi: Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-553. | This Texas Instruments part is a direct package and pinout alternative that fits the SOT-553 footprint exactly. It shares the same electrical logic, supply voltage range, and output current drive, though its temperature range starts at -40°C rather than -55°C.
| This Diodes Inc. alternative is a drop-in physical replacement for the target part, utilizing the same SOT-553 footprint. It matches the original part's key electrical parameters and active-low OE functionality but has a narrower low-temperature operating limit.
| |
| 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 1 Element 1 Bit per Element 3-State Output SOT-553 | Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-5X3 | Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-553 | |
| Manufacturer | onsemi | Texas Instruments | Diodes Incorporated | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 52 weeks | 16 weeks | 20 weeks | |
| Country of Origin | MY | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Buffer, Non-Inverting | - | - | |
| Output Type | 3-State | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SOT-553 | - | - | |
| Voltage - Supply | 1.65V ~ 5.5V | - | - | |
| Number of Elements | 1 | - | - | |
| Operating Temperature | -55°C ~ 125°C (TA) | - | - | |
| Supplier Device Package | SOT-553 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 NL17SZ126XV5T2Gonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
 NL17SZ125XV5T2G-L22087onsemi | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
 NL17SZ125DFT2Gonsemi | In stock | Obsolete | 6Alternatives availableSee Alternatives |
| NL17SZ126XV5T2G-L22087onsemi | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi NL17SZ125XV5T2G 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 NL17SZ125XV5T2G are the SN74LVC1G125DRLR (Texas Instruments) and the 74LVC1G125Z-7 (Diodes Incorporated), 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 NL17SZ125XV5T2G 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 NL17SZ125XV5T2G (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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