component
AM26LV31EIPWR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 1mo ago |
| viewers | 1mo ago |
| am26lv31eipwr-etched.fit.json | 1mo ago |
| am26lv31eipwr-etched.glb | 16d ago |
| am26lv31eipwr-etched.step | 16d ago |
| am26lv31eipwr.glb | 1mo ago |
| am26lv31eipwr.kicad_mod | 1mo ago |
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| am26lv31eipwr.lbr | 1mo ago |
| am26lv31eipwr.step | 1mo ago |
| package.json | 16d ago |
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| README.md | 1mo ago |
AM26LV31EIPWR
Texas Instruments · RS-485 / RS-422 ICs · TSSOP-16
AM26LV31EIPWR from Texas Instruments, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1A | input | Logic data input to RS-422 driver 1, accepts 5V logic on 3.3V supply |
| 2 | 1Y | tri_state | RS-422 differential output line Y for driver 1 with 3-state output, ±30mA capability |
| 3 | 1Z | tri_state | RS-422 differential output line Z for driver 1 with 3-state output, ±30mA capability |
| 4 | G | input | Active-high driver output enable input, outputs enabled when G is logic high |
| 5 | 2Z | tri_state | RS-422 differential output line Z for driver 2 with 3-state output, ±30mA capability |
| 6 | 2Y | tri_state | RS-422 differential output line Y for driver 2 with 3-state output, ±30mA capability |
| 7 | 2A | input | Logic data input to RS-422 driver 2, accepts 5V logic on 3.3V supply |
| 8 | GND | power_in | Device ground pin, 0V reference |
| 9 | 3A | input | Logic data input to RS-422 driver 3, accepts 5V logic on 3.3V supply |
| 10 | 3Y | tri_state | RS-422 differential output line Y for driver 3 with 3-state output, ±30mA capability |
| 11 | 3Z | tri_state | RS-422 differential output line Z for driver 3 with 3-state output, ±30mA capability |
| 12 | G | input | Active-low driver output enable input, outputs enabled when G is logic low |
| 13 | 4Z | tri_state | RS-422 differential output line Z for driver 4 with 3-state output, ±30mA capability |
| 14 | 4Y | tri_state | RS-422 differential output line Y for driver 4 with 3-state output, ±30mA capability |
| 15 | 4A | input | Logic data input to RS-422 driver 4, accepts 5V logic on 3.3V supply |
| 16 | VCC | power_in | Power supply input, 3.3V nominal with 3.0 to 3.6V operating range per section 5.3 |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
AM26LV31EIPWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
am26lv31eipwr-etched.step/am26lv31eipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);am26lv31eipwr.step/am26lv31eipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
3263d55c51e0245c, retrieved 2026-09-22, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).