Alternatives to onsemi NC7SZ02M5X
onsemi NC7SZ02M5X and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 NC7SZ02M5Xonsemi |  SN74LVC1G02DBVRTexas Instruments |  74LVC1G02W5-7Diodes Incorporated | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Pinout is verified via extract_pinout to be 100% identical, with Pin 1 as Input A, Pin 2 as Input B, Pin 3 as Ground, Pin 4 as Output Y, and Pin 5 as Supply Voltage VCC.Packaged in SOT-23-5 (DBV) which maps to the same SC-74A footprint of the original onsemi part.Performs the exact same single 2-input NOR gate function and meets or exceeds all electrical ratings including VCC range and output drive. | Pinout assignment is identical with Input A on Pin 1, Input B on Pin 2, Ground on Pin 3, Output Y on Pin 4, and Supply VCC on Pin 5.SOT-25 package is physically equivalent and footprint-interchangeable with the SC-74A / SOT-23-5 footprint.Fully compatible single 2-input NOR gate operating over the identical 1.65V to 5.5V supply voltage range. | ||
 AI Summary | NC7SZ02M5X by onsemi: NOR Gate IC 1 Channel SOT-23-5. | This is a highly reliable direct second-source alternative from Texas Instruments that offers identical pinout configurations and package specifications. It expands the operating temperature threshold to 125°C and operates across the exact same supply voltage baseline of 1.65V to 5.5V.
| Diodes Inc provides a direct replacement option in the SOT-25 package which matches the physical layout and electrical properties of the original part. It features equivalent output currents and an improved temperature capability up to 125°C.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | NOR Gate IC 1 Channel SOT-23-5 | NOR Gate IC 1 Channel SOT-23-5 | NOR Gate IC 1 Channel SOT-25 | |
| Manufacturer | onsemi | Texas Instruments | Diodes Incorporated | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 52 weeks | 16 weeks | 12 weeks | |
| Country of Origin | PH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | NOR Gate | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Number of Inputs | 2 | - | - | |
| Voltage - Supply | 1.65V ~ 5.5V | - | - | |
| Number of Circuits | 1 | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - | |
| Supplier Device Package | SOT-23-5 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
| NC7SZ02M5X_NLonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 NC7SZ04M5onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ05M5onsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| NC7SZ08M5onsemi | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
| NC7SZ08M5X_NLonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 NC7SZ04P5Xonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi NC7SZ02M5X 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 NC7SZ02M5X are the SN74LVC1G02DBVR (Texas Instruments) and the 74LVC1G02W5-7 (Diodes Incorporated), out of 5 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 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 (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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