component
TMUX1208PWR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, 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
markdownTMUX1208PWR
Texas Instruments · Global Sourcing Parts · TSSOP-16
TMUX1208PWR 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 | A0 | input | Address line 0. Controls the switch configuration together with A1 and A2 to select which source pin (S1-S8) is connected to D. 1.8-V logic compatible input. |
| 2 | EN | input | Active-high enable. When low, all switches are turned off (Hi-Z). When high, the A[2:0] address inputs determine which switch is turned on. 1.8-V logic compatible. |
| 3 | NC | unconnected | Not connected. Leave floating or tie as convenient; no internal connection. |
| 4 | S1 | bidirectional | Source pin 1. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD; 5 Ω typical on-resistance to D when selected. |
| 5 | S2 | bidirectional | Source pin 2. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 6 | S3 | bidirectional | Source pin 3. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 7 | S4 | bidirectional | Source pin 4. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 8 | D | bidirectional | Drain (common) pin. Bidirectional analog/digital signal path pin connected to the selected source S1-S8. Signal range GND to VDD. |
| 9 | S8 | bidirectional | Source pin 8. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 10 | S7 | bidirectional | Source pin 7. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 11 | S6 | bidirectional | Source pin 6. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 12 | S5 | bidirectional | Source pin 5. Analog/digital signal path pin; can be an input or output. Signal range GND to VDD. |
| 13 | VDD | power_in | Positive power supply (1.08 V to 5.5 V). Most positive power-supply potential. Bypass with a 0.1 µF to 10 µF decoupling capacitor between VDD and GND for reliable operation. |
| 14 | GND | power_in | Ground (0 V) reference for the device. |
| 15 | A2 | input | Address line 2. Controls the switch configuration together with A0 and A1 to select which source pin (S1-S8) is connected to D. 1.8-V logic compatible input. |
| 16 | A1 | input | Address line 1. Controls the switch configuration together with A0 and A2 to select which source pin (S1-S8) is connected to D. 1.8-V logic compatible input. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Global Sourcing Parts |
| Pins | 16 |
Ordering variants
Same part, different packaging or reel option.
TMUX1208PWRTMUX1208PWRRSVRTMUX1208PWRRSV
CAD (KiCad official)
- Symbol:
TMUX1208PWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
tmux1208pwr-etched.step/tmux1208pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmux1208pwr.step/tmux1208pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
c2683e83f693c8d9, 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).