Alternatives to Texas Instruments SN74LVC245ADW
Texas Instruments SN74LVC245ADW and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74LVC245ADWTexas Instruments | SN74LVC245ADWRTexas Instruments |  74LVC245AD,118Nexperia USA Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout assignment and signal names are a 100% identical match to the queried part since they are from the same manufacturer and series.Housed in the exact same 20-SOIC (DW) package, offering a drop-in physical replacement.Operates over the identical supply voltage range of 1.65V to 3.6V and temperature range of -40°C to 125°C. | The pin assignments are functionally identical, but the pin naming convention differs (Nexperia uses A0-A7 and B0-B7 indexing, while TI uses A1-A8 and B1-B8).Housed in the SO20 (SOT163-1) package, which is physically interchangeable with the TI SOIC-20 (DW) package.Meets or exceeds all performance specifications, including 24mA output drive current and -40°C to 125°C temperature range. | ||
 AI Summary | SN74LVC245ADW by Texas Instruments: Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC. | This is the Tape & Reel packaging variant of the queried part. It is a true drop-in replacement with the exact same electrical, physical, and timing specifications, differing only in the distributor delivery format.
| This is a high-quality second-source alternative from Nexperia. It is functionally identical and physically interchangeable, though it utilizes a slightly different pin-indexing naming convention in its datasheet documentation.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | Element Bit per Element Output | |
| Manufacturer | Texas Instruments | Texas Instruments | Nexperia USA Inc. | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 16 weeks | 16 weeks | 54 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Transceiver, Non-Inverting | - | - | |
| Output Type | 3-State | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | - | - | |
| Voltage - Supply | 1.65V ~ 3.6V | - | - | |
| Number of Elements | 1 | - | - | |
| Operating Temperature | -40°C ~ 125°C (TA) | - | - | |
| Supplier Device Package | 20-SOIC | - | - |
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Frequently asked questions
Yes. The Texas Instruments SN74LVC245ADW 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 SN74LVC245ADW are the SN74LVC245ADWR (Texas Instruments) and the 74LVC245AD,118 (Nexperia USA Inc.), 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 SN74LVC245ADW 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 SN74LVC245ADW (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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