Alternatives to onsemi NC7SZ02M5X_NL
onsemi NC7SZ02M5X_NL and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
| NC7SZ02M5X_NLonsemi |  NC7SZ02M5Xonsemi |  SN74LVC1G02DBVRTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the identical 5-lead SC-74A package and same pin configuration (Pin 1=A, Pin 2=B, Pin 3=GND, Pin 4=Y, Pin 5=VCC).Identical package dimensions and physical outline.Matches the absolute maximum ratings, operating voltage range (1.65V to 5.5V), and output drive capability. | The DBV package option is pin-compatible with the original part's pin configuration.Housed in a standard SOT-23-5 package matching the SC-74A footprint.Performs the exact same single-gate NOR logic with fully compatible drive currents and logic levels. | ||
 AI Summary | NC7SZ02M5X_NL by onsemi: Logic Gates FINISHED GOOD. | This is the modern, active, lead-free counterpart to the obsolete Fairchild/onsemi NC7SZ02M5X_NL part. It serves as a direct drop-in replacement without any changes to the PCB layout or circuit parameters.
| This is a standard 1G02 2-input NOR gate in a SOT-23-5 package from Texas Instruments. It matches the pin configuration of the original part perfectly and offers equivalent logic levels and drive capabilities.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Logic Gates FINISHED GOOD | NOR Gate IC 1 Channel SOT-23-5 | NOR Gate IC 1 Channel SOT-23-5 | |
| Manufacturer | onsemi | onsemi | Texas Instruments | |
| Type | Logic Gates | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | Unknown | 52 weeks | 16 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | - | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
| NC7SZ08M5X_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 NC7SZ02M5Xonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
| NC7SZ08P5X_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| NC7SZ14M5X_NLonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ04M5onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ05M5onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi NC7SZ02M5X_NL is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi NC7SZ02M5X_NL are the NC7SZ02M5X (onsemi) and the SN74LVC1G02DBVR (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 NC7SZ02M5X_NL 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 NC7SZ02M5X_NL (onsemi) is a part in the Logic Gates category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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