Texas Instruments AM26LV
AM26LV variants from Texas Instruments
AM26LV Overview
What changes between part numbers, and what to check before you lock the BOM — Microcontrollers.
AM26LV is a Texas Instruments order-code family — not a single orderable MPN. This page lists 13 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.
Quad RS-422 Line Driver, 3.3V, 30mA, SOIC Other listed variants describe: Low-Voltage High-Speed Quadruple Differential Line Driver 16-SOIC 0 to 70; Low-Voltage High-Speed Quadruple Differential Line Driver With +/-15-kV IEC ESD Protection 16-SOIC -40 to 85.
Suffix examples in this family: 31CD, 31CDR, 31EIDR, 31EIPWR, 31EIRGYRG4, 31ESDREP, 31ID, 31IDR. 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: AM26LV31CD, AM26LV31CDR, AM26LV31EIDR, AM26LV31EIPWR, AM26LV31EIRGYRG4, AM26LV31ESDREP.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 13 distinct suffix patternsExamples: 31CD, 31CDR, 31EIDR, 31EIPWR, 31EIRGYRG4 (+8 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Microcontrollers — 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 13 AM26LV part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| AM26LV31CD | Quad RS-422 Line Driver, 3.3V, 30mA, SOIC | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31CDR | Low-Voltage High-Speed Quadruple Differential Line Driver 16-SOIC 0 to 70 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31EIDR | Low-Voltage High-Speed Quadruple Differential Line Driver With +/-15-kV IEC ESD Protection 16-SOIC -40 to 85 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31EIPWR | Quad Diff Line Driver, 32Mbps, 3.3V, 4Ch, TSSOP, ESD Prot | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31EIRGYRG4 | Low-Voltage High-Speed Quadruple Differential Line Driver With +/-15-kV IEC ESD Protection 16-VQFN -40 to 85 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31ESDREP | Quad 32Mbps LV Bus Transceiver, 4-Ch, 3.3V, 105°C, SOIC | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31ID | Low-Voltage High-Speed Quadruple Differential Line Driver 16-SOIC -45 to 85 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV31IDR | Low-Voltage High-Speed Quadruple Differential Line Driver 16-SOIC -45 to 85 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV32CDR | Low-Voltage High-Speed Quadruple Differential Line Receiver 16-SOIC 0 to 70 | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV32EIDR | Quad Diff Line Receiver, 3.3V, 4Ch, 16-SOIC, -40 to 85C | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV32EIPWR | Quad Differential Line Receiver, 32Mbps, 3.3V, 85°C, TSSOP | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV32EIRGYR | Quad 32Mbps Differential Line Receiver, 3.3V, VQFN | Texas Instruments | Active | Compliant | In Stock | |
| AM26LV32IDR | Low-Voltage High-Speed Quadruple Differential Line Receiver 16-SOIC -40 to 85 | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on AM26LV map to package, grade, and reel options.
AM26LV 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: 31CD, 31CDR, 31EIDR, 31EIPWR, 31EIRGYRG4, 31ESDREP, 31ID, 31IDR, 32CDR, 32EIDR (+3 more).
Full MPN examples: AM26LV31CD, AM26LV31CDR, AM26LV31EIDR, AM26LV31EIPWR, AM26LV31EIRGYRG4.
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 AM26LV Microcontrollers
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For AM26LV, 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 "AM26LV" — include the full suffix (e.g. 31CD, 31CDR, 31EIDR). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for AM26LV product family
Identity
Variant Parameters
Source AM26LV with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 13 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 AM26LV product family.