Alternatives to Texas Instruments DS26LS32CN/NOPB
Texas Instruments DS26LS32CN/NOPB and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 DS26LS32CN/NOPBTexas Instruments |  AM26LS32ACNTexas Instruments | AM26C32CNTexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Pins are identically assigned on the 16-PDIP package as verified by datasheet pinout extraction.Matches the 16-DIP/PDIP package form factor and standard through-hole mounting dimensions.Meets all functional and electrical requirements of the original, operating at a similar 5V supply with equivalent input characteristics. | The 16-pin assignments are fully compatible with the original 26LS32 pinout.Housed in the identical 16-PDIP package style.Acts as a direct CMOS functional equivalent, supporting RS-422 and RS-423 protocols. | ||
 AI Summary | DS26LS32CN/NOPB by Texas Instruments: 0/4 Receiver RS422, RS423 16-PDIP. | The AM26LS32ACN is a highly reliable direct bipolar replacement for the obsolete DS26LS32CN/NOPB, sharing the same architecture and manufacturer. It offers an identical pinout and 5V operation, making it an ideal first-choice drop-in substitute.
| The AM26C32CN is a pin-compatible CMOS upgrade from Texas Instruments that provides a much lower power alternative to the obsolete bipolar device. It maintains identical pin assignments and supply voltage limits, ensuring seamless compatibility.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | 0/4 Receiver RS422, RS423 16-PDIP | 0/4 Receiver RS422, RS423 16-PDIP | 0/4 Receiver RS422, RS423 16-PDIP | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Interface | Interface | Interface | |
| Datasheet | Open | Open | Open | |
| Lead Time | 6 weeks | 9 weeks | 9 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Type | Receiver | - | - | |
| Protocol | RS422, RS423 | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | 16-DIP (0.300", 7.62mm) | - | - | |
| Voltage - Supply | 4.5V ~ 5.5V | - | - | |
| Receiver Hysteresis | 100 mV | - | - | |
| Operating Temperature | 0°C ~ 70°C | - | - | |
| Supplier Device Package | 16-PDIP | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 DS26LS31CM/NOPBTexas Instruments | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| DS26LV32ATM/NOPBTexas Instruments | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
| DS26LS32ACMTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| DS26LV31TM/NOPBTexas Instruments | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
| DS26LV31TMX/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 DS26LS32CN/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 DS26LS32CN/NOPB are the AM26LS32ACN (Texas Instruments) and the AM26C32CN (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 DS26LS32CN/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 DS26LS32CN/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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