component
TMUX8212PWR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, 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
markdownTMUX8212PWR
Texas Instruments · Analog Switches, Multiplexers · TSSOP-16
TMUX8212PWR from Texas Instruments, in a TSSOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | S1 | bidirectional | Source pin 1 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 2 | D1 | bidirectional | Drain pin 1 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 3 | SEL1 | input | Logic control input 1 for switch 1; the recommended logic input range is 0 V to 48 V and the absolute maximum is -0.5 V to 50 V. |
| 4 | VSS | power_in | Negative power supply, the most negative supply potential; can be connected to ground in single-supply use, with a 1 µF to 10 µF decoupling capacitor to GND recommended. |
| 5 | GND | power_in | Ground (0 V) reference. |
| 6 | SEL4 | input | Logic control input 4 for switch 4; the recommended logic input range is 0 V to 48 V and the absolute maximum is -0.5 V to 50 V. |
| 7 | D4 | bidirectional | Drain pin 4 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 8 | S4 | bidirectional | Source pin 4 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 9 | S3 | bidirectional | Source pin 3 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 10 | D3 | bidirectional | Drain pin 3 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 11 | SEL3 | input | Logic control input 3 for switch 3; the recommended logic input range is 0 V to 48 V and the absolute maximum is -0.5 V to 50 V. |
| 12 | N.C. | unconnected | No internal connection. |
| 13 | VDD | power_in | Positive power supply, the most positive supply potential; VDD-VSS must be 10 V to 100 V, and a 1 µF to 10 µF decoupling capacitor to GND is recommended. |
| 14 | SEL2 | input | Logic control input 2 for switch 2; the recommended logic input range is 0 V to 48 V and the absolute maximum is -0.5 V to 50 V. |
| 15 | D2 | bidirectional | Drain pin 2 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
| 16 | S2 | bidirectional | Source pin 2 is a bidirectional signal path (can be an input or output), with the signal voltage limited to VSS to VDD and continuous current rated to ±200 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
TMUX8212PWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
tmux8212pwr-etched.step/tmux8212pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux8212pwr.step/tmux8212pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (42 pp, sha256
4dc43597aedbc4c9, retrieved 2026-10-10, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).