Alternatives to Texas Instruments SN65HVD11D
Texas Instruments SN65HVD11D and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN65HVD11DTexas Instruments | SN65HVD11DRTexas Instruments | THVD1450DRTexas Instruments | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Identical SOIC-8 package and pin-assignment mapping verified by datasheet pinout extraction.Identical mechanical dimensions (SOIC-8, 0.154 inch/3.90 mm width).Identical electrical behavior, 10Mbps data rate, and 3.0V to 3.6V supply range. | Identical SOIC-8 package and pin-assignment mapping verified by datasheet pinout extraction.Identical standard SOIC-8 package footprint.Fully backward-compatible electrical specifications that exceed the original parameters. | ||
 AI Summary | SN65HVD11D by Texas Instruments: 1/1 Transceiver Half RS422, RS485 8-SOIC. | This is the exact same transceiver from the original manufacturer, packaged on tape-and-reel carrier ('DR' suffix) instead of the obsolete tube packaging ('D' suffix). It represents the lowest-risk and simplest transition path since there are zero layout or electrical differences.
| This is Texas Instruments' recommended modern replacement for legacy HVD transceivers, offering superior ESD protection and performance. It is a cost-effective, high-speed active alternative with a wider supply range and extended temperature envelope.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Non-stock | In stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | 1/1 Transceiver Half RS422, RS485 8-SOIC | 1/1 Transceiver Half RS422, RS485 8-SOIC | This is Texas Instruments' recommended modern replacement for legacy HVD transceivers, offering superior ESD protection and performance. It | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Interface | Interface | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 55 weeks | 16 weeks | Unknown | |
| Country of Origin | MX, CN, MY, US, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| 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 |
|---|---|---|---|
 SN65HVD11DRTexas Instruments | In stock | Active | 3Alternatives 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 |
| SN65HVD235DG4Texas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN65DP141RLJTTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments SN65HVD11D is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Texas Instruments SN65HVD11D are the SN65HVD11DR (Texas Instruments) and the THVD1450DR (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 SN65HVD11D 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 SN65HVD11D (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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