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TMUX6208PWR

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by Ray

Texas Instruments Analog Switches / Multiplexers, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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TMUX6208PWR

Texas Instruments · Analog Switches / Multiplexers · TSSOP-16

TMUX6208PWR 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 Logic control input (address bit 0) with internal 4 MΩ pull-down resistor. Selects which Sx source pin is connected to D per the truth table in Section 8.5.
2 EN input Active-high logic enable with internal 4 MΩ pull-down resistor. When low all switches are off; when high the A0/A1/A2 address selects the active Sx-to-D switch.
3 VSS power_in Negative power supply (most negative rail). Tie to GND for single-supply operation, or to a negative rail for dual/asymmetric supplies. Decouple with 0.1 µF to 10 µF to GND.
4 S1 bidirectional Source pin 1 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD, current per IDC table (e.g. 300 mA at 25 °C, ±15 V dual supply, TSSOP).
5 S2 bidirectional Source pin 2 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
6 S3 bidirectional Source pin 3 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
7 S4 bidirectional Source pin 4 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
8 D bidirectional Common drain (multiplexer common) pin. Connects to whichever Sx is selected by A0/A1/A2 when EN is high; can be an input or output. Voltage bounded by VSS to VDD.
9 S8 bidirectional Source pin 8 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
10 S7 bidirectional Source pin 7 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
11 S6 bidirectional Source pin 6 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
12 S5 bidirectional Source pin 5 of the 8:1 analog switch. Signal-path input or output; voltage bounded by VSS to VDD.
13 VDD power_in Positive power supply (most positive rail). Recommended 4.5 V to 36 V (VDD − VSS ≤ 36 V). Decouple with 0.1 µF to 10 µF between VDD and GND.
14 GND power_in Ground (0 V) reference for the logic and supply-decoupling network.
15 A2 input Logic control input (address bit 2) with internal 4 MΩ pull-down resistor. Selects which Sx source pin is connected to D per the truth table in Section 8.5.
16 A1 input Logic control input (address bit 1) with internal 4 MΩ pull-down resistor. Selects which Sx source pin is connected to D per the truth table in Section 8.5.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-16
Category Comm/UART
Pins 16

Ordering variants

Same part, different packaging or reel option.

  • TMUX6208PWR
  • TMUX6208PWRRUM
  • TMUX6208PWRRUMR

CAD (KiCad official)

  • Symbol: TMUX6208PWR
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (49 pp, sha256 dbb3e771e4dd4423, 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