Alternatives to Texas Instruments SN65HVD11DR
Texas Instruments SN65HVD11DR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN65HVD11DRTexas Instruments | THVD1420DRTexas Instruments |  ST3485EBDRSTMicroelectronics | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the identical industry-standard SOIC-8 pinout with pins 1-8 matching RO, RE_bar, DE, DI, GND, A, B, and VCC respectively.Housed in a standard 8-SOIC (3.90mm width) package with the same PCB land pattern footprint.Fully meets and exceeds all electrical parameters, providing a higher data rate (12Mbps) and a wider supply voltage range. | Utilizes the same standard 8-pin interface configuration.Packaged in standard 8-SOIC (3.90mm width) matching original mechanical constraints.Exceeds signaling rate capability while maintaining matching low-voltage operation. | ||
 AI Summary | SN65HVD11DR by Texas Instruments: 1/1 Transceiver Half RS422, RS485 8-SOIC. | The THVD1420DR is the recommended modern generation upgrade from Texas Instruments, offering a wider supply range, higher signaling rate, vastly improved ESD protection, and a wider temperature range at a lower price point.
| The ST3485EBDR provides an AEC-Q100 qualified, high-speed solution from STMicroelectronics with an increased signaling rate and excellent noise immunity due to its larger receiver hysteresis.
| |
| Lifecycle Status | Active | Unknown | Active | |
| Market Availability | In stock | Unknown | In stock | |
| REACH | REACH | Unknown | REACH | |
| RoHS | RoHS | Unknown | RoHS | |
| Description | 1/1 Transceiver Half RS422, RS485 8-SOIC | The THVD1420DR is the recommended modern generation upgrade from Texas Instruments, offering a wider supply range, higher signaling rate, va | 1/1 Transceiver Half RS422, RS485 8-SOIC | |
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | |
| Type | Interface | Component | Interface | |
| Datasheet | Open | N/A | Open | |
| Lead Time | 16 weeks | Unknown | 30 weeks | |
| Country of Origin | MX, CN, MY, US, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Transceiver | - | - | |
| Duplex | Half | - | - | |
| Protocol | RS422, RS485 | - | - | |
| Data Rate | 10Mbps | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - | |
| Voltage - Supply | 3V ~ 3.6V | - | - | |
| Receiver Hysteresis | 35 mV | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SN65HVD11DTexas Instruments | Non-stock | Obsolete | 6Alternatives availableSee Alternatives |
| SN65HVD10QDG4Texas Instruments | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| SN65HVD232DTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| SN65HVD235DTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 SN65DP141RLJTTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| SN65HVD235DG4Texas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments SN65HVD11DR 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 SN65HVD11DR are the THVD1420DR (Texas Instruments) and the ST3485EBDR (STMicroelectronics), out of 3 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 SN65HVD11DR 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 SN65HVD11DR (Texas Instruments) is a part in the Interface category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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