Alternatives to Texas Instruments SN74LVC4245APW
Texas Instruments SN74LVC4245APW and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74LVC4245APWTexas Instruments |  74LVC4245APW,118Nexperia USA Inc. | SN74LVC8T245PWTexas Instruments | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Pinout is fully compatible with matching 24-TSSOP footprints and identical signal mapping.Package dimensions and physical form factor (24-TSSOP, 4.4mm width) are identical.Functions identically as a bidirectional 8-bit translating transceiver with equal or superior electrical ratings. | The pinout of the 24-TSSOP package version is fully identical to the original SN74LVC4245APW pinout.Both parts share the same physical 24-TSSOP package outline.Features identical bidirectional 8-bit level translation, with a significantly broader voltage translation range. | ||
 AI Summary | SN74LVC4245APW by Texas Instruments: Voltage Level Translator Bidirectional 1 Circuit 8 Channel 24-TSSOP. | The Nexperia 74LVC4245APW,118 is a high-grade direct replacement offering the same logical functionality, package, and pin compatibility. It provides superior performance with an expanded temperature envelope and a wider supply voltage operation range.
| The SN74LVC8T245PW is a fully pin-compatible upgrade within the same manufacturer family. It replaces the voltage-restricted VCCA/VCCB limits of the '4245 series with an extremely versatile dual-supply architecture allowing any voltage translation between 1.65V and 5.5V.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Voltage Level Translator Bidirectional 1 Circuit 8 Channel 24-TSSOP | Translator Circuit Channel 24-TSSOP | Translation Transceiver 1 Element 8 Bit per Element 3-State Output 24-TSSOP | |
| Manufacturer | Texas Instruments | Nexperia USA Inc. | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 9 weeks | 54 weeks | 16 weeks | |
| Country of Origin | MY, US, DE | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Output Type | Tri-State | - | - | |
| Channel Type | Bidirectional | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | - | - | |
| Voltage - VCCA | 4.5 V ~ 5.5 V | - | - | |
| Voltage - VCCB | 2.7 V ~ 3.6 V | - | - | |
| Translator Type | Voltage Level | - | - | |
| Number of Circuits | 1 | - | - |
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Frequently asked questions
Yes. The Texas Instruments SN74LVC4245APW 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 Texas Instruments SN74LVC4245APW are the 74LVC4245APW,118 (Nexperia USA Inc.) and the SN74LVC8T245PW (Texas Instruments), 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 SN74LVC4245APW 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 SN74LVC4245APW (Texas Instruments) 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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