Alternatives to Texas Instruments SN74LV1T34DBVR
Texas Instruments SN74LV1T34DBVR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74LV1T34DBVRTexas Instruments |  74LV1T34GVHNexperia | SN74LV1T34QDBVRQ1Texas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | SOT-753/SC-74A package with identical pin assignments (Pin 1: NC, Pin 2: A, Pin 3: GND, Pin 4: Y, Pin 5: VCC).Standard 5-pin SOT-23 / SOT-753 package dimensions are identical.Electrical performance, low input thresholds for level shifting, and propagation delays match the TI original. | Same SOT-23-5 package with identical pin configurations.Identical physical dimensions in DBV (SOT-23-5).Identical silicon design and specifications, with added automotive testing qualification. | ||
 AI Summary | SN74LV1T34DBVR by Texas Instruments: Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SOT-23-5. | This is a direct, fully-compatible second-source alternative from Nexperia that matches the original TI device in fit, form, and logic level translation characteristics. It operates over the same 1.6 V to 5.5 V supply range and is rated for the full industrial -40°C to +125°C temperature range. No design modifications are required.
| This is the automotive-grade (AEC-Q100) equivalent from Texas Instruments. It offers 100% electrical and physical compatibility as a drop-in replacement with enhanced quality screening for harsh environments. It is ideal for high-reliability applications.
| |
| Lifecycle Status | Active | Unknown | Unknown | |
| Market Availability | In stock | Unknown | Unknown | |
| REACH | REACH | Unknown | Unknown | |
| RoHS | RoHS | Unknown | Unknown | |
| Description | Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SOT-23-5 | This is a direct, fully-compatible second-source alternative from Nexperia that matches the original TI device in fit, form, and logic level | This is the automotive-grade (AEC-Q100) equivalent from Texas Instruments. It offers 100% electrical and physical compatibility as a drop-in | |
| Manufacturer | Texas Instruments | Nexperia | Texas Instruments | |
| Type | Logic | Component | Component | |
| Datasheet | Open | N/A | N/A | |
| Lead Time | 9 weeks | Unknown | Unknown | |
| Country of Origin | CN, MY, US, PH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Buffer, Non-Inverting | - | - | |
| Output Type | Push-Pull | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Voltage - Supply | 1.6V ~ 5.5V | - | - | |
| Number of Elements | 1 | - | - | |
| Operating Temperature | -40°C ~ 125°C (TA) | - | - | |
| Supplier Device Package | SOT-23-5 | - | - |
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Frequently asked questions
Yes. The Texas Instruments SN74LV1T34DBVR 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 SN74LV1T34DBVR are the 74LV1T34GVH (Nexperia) and the SN74LV1T34QDBVRQ1 (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 SN74LV1T34DBVR 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 SN74LV1T34DBVR (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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