component
SN65C1168EPWR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSN65C1168EPWR
Texas Instruments · RS-485 / RS-422 ICs · TSSOP-16
SN65C1168EPWR 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 | 1B | input | RS422 differential input (inverting) to receiver 1 |
| 2 | 1A | input | RS422 differential input (noninverting) to receiver 1 |
| 3 | 1R | output | Logic data output of RS422 receiver 1 |
| 4 | 1DE | input | Driver 1 enable (active high) |
| 5 | 2R | output | Logic data output of RS422 receiver 2 |
| 6 | 2A | input | RS422 differential input (noninverting) to receiver 2 |
| 7 | 2B | input | RS422 differential input (inverting) to receiver 2 |
| 8 | GND | power_in | Device ground |
| 9 | 2D | input | Logic data input to RS422 driver 2 |
| 10 | 2Y | output | RS-422 differential (noninverting) driver output 2 |
| 11 | 2Z | output | RS-422 differential (noninverting) driver output 2 |
| 12 | 2DE | input | Driver 2 enable (active high) |
| 13 | 1Z | output | RS-422 differential (noninverting) driver output 1 |
| 14 | 1Y | output | RS-422 differential (noninverting) driver output 1 |
| 15 | 1D | input | Logic data input to RS422 driver 1 |
| 16 | VCC | power_in | Power supply |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
SN65C1168EPWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
sn65c1168epwr-etched.step/sn65c1168epwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65c1168epwr.step/sn65c1168epwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
1eb6c04421d238ad, retrieved 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5(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).