Texas Instruments AM26LS
AM26LS variants from Texas Instruments
AM26LS Overview
What changes between part numbers, and what to check before you lock the BOM — Drivers, Receivers and Transceivers.
AM26LS is a Texas Instruments order-code family — not a single orderable MPN. This page lists 16 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
Package: N | Operating Supply Voltage: 5V | Max Supply Voltage: 5.25V | Min Supply Voltage: 4.75V | Data Rate: 10Mbps | Logic Function: Receiver | Max Operating Temp: 70°C | Min Operating Temp: 0°C Other listed variants describe: Quadruple differential line driver 16-SSOP 0 to 70; Quadruple differential line driver 16-SOIC 0 to 70.
Across listed variants, watch these parameters: packages: N.
Suffix examples in this family: 33ACN, 31CDBR, 31CDR, 31CN, 31CNSR, 31MJB, 32ACD, 32ACDR. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.
Example MPNs: AM26LS33ACN, AM26LS31CDBR, AM26LS31CDR, AM26LS31CN, AM26LS31CNSR, AM26LS31MJB.
Key Features
- Footprint / package: NSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 16 distinct suffix patternsExamples: 33ACN, 31CDBR, 31CDR, 31CN, 31CNSR (+11 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Drivers, Receivers and Transceivers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 16 AM26LS part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| AM26LS33ACN | Package: N | Operating Supply Voltage: 5V | Max Supply Voltage: 5.25V | Min Supply Voltage: 4.75V | Data Rate: 10Mbps | Logic Function: Receiver | Max Operating Temp: 70°C | Min Operating Temp: 0°C | N | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS31CDBR | Quadruple differential line driver 16-SSOP 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS31CDR | Quadruple differential line driver 16-SOIC 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS31CN | Quad RS-422 Transceiver, 10Mbps, 5V, 4-Ch, PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS31CNSR | Quadruple differential line driver 16-SO 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS31MJB | Quadruple Differential Line Driver 16-CDIP -55 to 125 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32ACD | Quad RS-422/RS-423 Receiver IC, 10Mbps, 5V, SOIC-16 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32ACDR | Quad Differential Line Receiver, 4Ch, 10Mbps, 5V, SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32ACN | Quad RS-422/RS-423 Receiver IC, 10Mbps, 5V, 4-Ch, PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32ACPWR | Quadruple Differential Line Receivers 16-TSSOP 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32AID | Quad Differential Line Receiver, 10Mbps, 5V, 4-Ch, SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32AIN | Quadruple Differential Line Receiver 16-PDIP -40 to 85 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS32AMJ | Quadruple Differential Line Receiver 16-CDIP -55 to 125 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS33ACD | Quadruple Differential Line Receiver 16-SOIC 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS33ACDR | Quadruple Differential Line Receiver 16-SOIC 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| AM26LS33AMWB | Quadruple Differential Line Receiver 16-CFP -55 to 125 | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on AM26LS map to package, grade, and reel options.
AM26LS uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: 33ACN, 31CDBR, 31CDR, 31CN, 31CNSR, 31MJB, 32ACD, 32ACDR, 32ACN, 32ACPWR (+6 more).
Full MPN examples: AM26LS33ACN, AM26LS31CDBR, AM26LS31CDR, AM26LS31CN, AM26LS31CNSR.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right AM26LS Drivers, Receivers and Transceivers
Match the footprint first
Packages here: N. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For AM26LS, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "AM26LS" — include the full suffix (e.g. 33ACN, 31CDBR, 31CDR). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for AM26LS product family
Identity
Variant Parameters
Source AM26LS with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 16 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the AM26LS product family.