Alternatives to onsemi 74LVX4245MTCX
onsemi 74LVX4245MTCX and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 74LVX4245MTCXonsemi | MC74LVX4245DTR2Gonsemi | SN74LVC4245APWRTexas Instruments | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 24-TSSOP package and pin assignment.Identical package dimensions and mounting footprint.Exact electrical equivalent with identical VCCA/VCCB supply rails and logical behavior. | Pinout matches exactly with the same supply and I/O positions.Standard 24-TSSOP package with matching physical dimensions.Functionally compatible dual-supply level translation with slightly superior drive parameters. | ||
 AI Summary | 74LVX4245MTCX by onsemi: Translator Circuit Channel 24-TSSOP. | This is the exact same translating transceiver from onsemi, utilizing the standard MC prefix instead of the Fairchild-legacy prefix. It serves as a direct, drop-in replacement with identical electrical and physical characteristics.
| An outstanding industry-standard replacement from Texas Instruments. It belongs to the 74LVC family, offering fully compatible dual-supply level translation with identical pinouts and improved output drive performance.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | Non-stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Translator Circuit Channel 24-TSSOP | Translator Circuit Channel 24-TSSOP | Voltage Level Translator Bidirectional 1 Circuit 8 Channel 24-TSSOP | |
| Manufacturer | onsemi | onsemi | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 23 weeks | 100 weeks | 16 weeks | |
| Country of Origin | PH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Output Type | 3-State | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | - | - | |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - | |
| Supplier Device Package | 24-TSSOP | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 74LVX3245MTCXonsemi | In stock | Active | 3Alternatives availableSee Alternatives |
 74LVT245MTCXonsemi | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 74LVX3245MTConsemi | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| 74LVT245MTConsemi | Non-stock | Obsolete | 8Alternatives availableSee Alternatives |
| 74LVT244MTCXonsemi | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| 74LVTH244MTCXonsemi | In stock | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi 74LVX4245MTCX 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 74LVX4245MTCX are the MC74LVX4245DTR2G (onsemi) and the SN74LVC4245APWR (Texas Instruments), out of 6 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 74LVX4245MTCX 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 74LVX4245MTCX (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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