Alternatives to Texas Instruments DS26LV31TMX/NOPB
Texas Instruments DS26LV31TMX/NOPB and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 DS26LV31TMX/NOPBTexas Instruments | AM26LV31IDRTexas Instruments | AM26LV31EIDRTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout of the AM26LV31IDR is verified pin-for-pin compatible with the DS26LV31TMX/NOPB, featuring identical input, output, enable, and power pin assignments.Housed in the identical 16-SOIC (0.154 inch / 3.90mm width) package with equivalent physical dimensions and land pattern.Meets or exceeds all electrical performance specifications of the original driver, including RS-422 standards compatibility and low-voltage operation. | The pinout is exactly identical to the original DS26LV31TMX/NOPB, requiring no PCB layout alterations.Utilizes the same standard 16-SOIC package with identical physical layout and footprint.Performs the identical high-speed quad RS-422 driving function at 3.3V with enhanced ESD protection. | ||
 AI Summary | DS26LV31TMX/NOPB by Texas Instruments: 4/0 Driver RS422, RS485 16-SOIC. | The AM26LV31IDR is the direct, active drop-in replacement recommended by Texas Instruments for the obsolete DS26LV31TMX/NOPB, offering seamless integration with zero circuit modifications.
| The AM26LV31EIDR is an enhanced ruggedized variant of the AM26LV31 series, offering identical physical and electrical characteristics with significantly improved ESD tolerance.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | 4/0 Driver RS422, RS485 16-SOIC | 4/0 Driver RS422, RS485 16-SOIC | 4/0 Driver RS422, RS485 16-SOIC | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Interface | Interface | Interface | |
| Datasheet | Open | Open | Open | |
| Lead Time | 26 weeks | 9 weeks | 16 weeks | |
| Country of Origin | GB | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Driver | - | - | |
| Protocol | RS422, RS485 | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | - | - | |
| Voltage - Supply | 3V ~ 3.6V | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - | |
| Supplier Device Package | 16-SOIC | - | - | |
| Number of Drivers/Receivers | 4/0 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DS26LV31TM/NOPBTexas Instruments | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| DS26LV32ATM/NOPBTexas Instruments | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| DS26LS31CM/NOPBTexas Instruments | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| DS26LV31TMTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 DS26LS32CN/NOPBTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| DS26LS31CMTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments DS26LV31TMX/NOPB 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 DS26LV31TMX/NOPB are the AM26LV31IDR (Texas Instruments) and the AM26LV31EIDR (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 DS26LV31TMX/NOPB 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 DS26LV31TMX/NOPB (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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