# TS3V330PWR

**Texas Instruments** · Analog Switches, Multiplexers · TSSOP-16

TS3V330PWR 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 | IN | input | Select input that sets the data path of the 1-of-2 multiplexer/demultiplexer; it must be driven between GND and VCC, with VIH minimum 2 V and VIL maximum 0.8 V at VCC = 3 V to 3.6 V. |
| 2 | S1A | bidirectional | Analog video I/O S1 port of switch A, connected to D port DA when IN is low and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 3 | S2A | bidirectional | Analog video I/O S2 port of switch A, connected to D port DA when IN is high and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 4 | DA | bidirectional | Analog video I/O D port of switch A, which is connected to S1A or S2A depending on IN and is limited to the rail-to-rail range 0 to VCC. |
| 5 | S1B | bidirectional | Analog video I/O S1 port of switch B, connected to D port DB when IN is low and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 6 | S2B | bidirectional | Analog video I/O S2 port of switch B, connected to D port DB when IN is high and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 7 | DB | bidirectional | Analog video I/O D port of switch B, which is connected to S1B or S2B depending on IN and is limited to the rail-to-rail range 0 to VCC. |
| 8 | GND | power_in | Ground reference for the device; all voltages are referenced to ground, and unused control inputs must be held at VCC or GND. |
| 9 | DC | bidirectional | Analog video I/O D port of switch C, which is connected to S1C or S2C depending on IN and is limited to the rail-to-rail range 0 to VCC. |
| 10 | S2C | bidirectional | Analog video I/O S2 port of switch C, connected to D port DC when IN is high and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 11 | S1C | bidirectional | Analog video I/O S1 port of switch C, connected to D port DC when IN is low and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 12 | DD | bidirectional | Analog video I/O D port of switch D, which is connected to S1D or S2D depending on IN and is limited to the rail-to-rail range 0 to VCC. |
| 13 | S2D | bidirectional | Analog video I/O S2 port of switch D, connected to D port DD when IN is high and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 14 | S1D | bidirectional | Analog video I/O S1 port of switch D, connected to D port DD when IN is low and EN is low, and limited to the rail-to-rail range 0 to VCC. |
| 15 | EN | input | Active-low switch-enable input: low connects the D and S ports per IN, high disconnects them into high impedance; tie to VCC through a pullup to hold the high-impedance state during power up or down, with VIH minimum 2 V and VIL maximum 0.8 V. |
| 16 | VCC | power_in | Positive supply, operating range 3 V to 3.6 V (absolute maximum 4.6 V), with partial-power-down (Ioff) support when VCC is 0 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |

## CAD (KiCad official)

- Symbol: `TS3V330PWR`
- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`
- 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files: `ts3v330pwr-etched.step` / `ts3v330pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts3v330pwr.step` / `ts3v330pwr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/ts3v330.pdf) (30 pp, sha256 `02a359e4405a8a39`, retrieved 2026-10-08, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/ts3v330pwr-datasheet.pdf)