AM26LS32AIDR

@@ -0,0 +1,64 @@+# AM26LS32AIDR++**Texas Instruments** · RS-485 / RS-422 ICs · SOIC-16++AM26LS32AIDR from Texas Instruments, in a SOIC-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 | 1B | input | Channel 1 RS-422/RS-485 differential input (inverting). Input impedance ≥12 kΩ. Common-mode range ±7 V with ±200 mV sensitivity. |+| 2 | 1A | input | Channel 1 RS-422/RS-485 differential input (noninverting). Input impedance ≥12 kΩ. Common-mode range ±7 V with ±200 mV sensitivity. |+| 3 | 1Y | tri_state | Channel 1 logic-level (single-ended CMOS/TTL) receiver output. 3-state; disabled when G is low or G-bar is high. IOH = -440 µA, IOL = 8 mA. |+| 4 | G | input | Active-high output enable. When G is high (and G-bar is low), all four Y outputs are enabled; otherwise outputs are high-impedance. |+| 5 | 2Y | tri_state | Channel 2 logic-level receiver output. 3-state; controlled by G / G-bar enables. |+| 6 | 2A | input | Channel 2 RS-422/RS-485 differential input (noninverting). Input impedance ≥12 kΩ. |+| 7 | 2B | input | Channel 2 RS-422/RS-485 differential input (inverting). Input impedance ≥12 kΩ. |+| 8 | GND | power_in | Device ground / negative supply reference. |+| 9 | 3B | input | Channel 3 RS-422/RS-485 differential input (inverting). Input impedance ≥12 kΩ. |+| 10 | 3A | input | Channel 3 RS-422/RS-485 differential input (noninverting). Input impedance ≥12 kΩ. |+| 11 | 3Y | tri_state | Channel 3 logic-level receiver output. 3-state; controlled by G / G-bar enables. |+| 12 | ~{G} | input | Active-low output enable (G-bar). When G-bar is low (and G is high), all four Y outputs are enabled; otherwise outputs are high-impedance. |+| 13 | 4Y | tri_state | Channel 4 logic-level receiver output. 3-state; controlled by G / G-bar enables. |+| 14 | 4A | input | Channel 4 RS-422/RS-485 differential input (noninverting). Input impedance ≥12 kΩ. |+| 15 | 4B | input | Channel 4 RS-422/RS-485 differential input (inverting). Input impedance ≥12 kΩ. |+| 16 | VCC | power_in | Positive supply. 4.75 V to 5.25 V (AM26LS32AI industrial grade); 5 V nominal. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16 |+| Category | Interface |+| Pins | 16 |++## Ordering variants++- `AM26LS32AIDRD`+- `AM26LS32AIDRDR`+- `AM26LS32AIDRN`+- `AM26LS32AIDRNR`+- `AM26LS32AIDRNS`+- `AM26LS32AIDRNSR`+- `AM26LS32AIDRPW`+- `AM26LS32AIDRPWR`+- `AM26LS32AIDRJ`+- `AM26LS32AIDRFK`++## CAD (KiCad official)++- Symbol: `AM26LS32AIDR`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/am26ls32a.pdf) (35 pp, sha256 `129c945e2b2c2a5c`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/am26ls32aidr-datasheet.pdf)

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