component
MUX508IPWR
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
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownMUX508IPWR
Texas Instruments · Analog Switches, Multiplexers · TSSOP-16
MUX508IPWR 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 | A0 | input | Address line 0 for channel selection with A1 and A2. |
| 2 | EN | input | Active high enable input that controls channel selection via A[2:0] logic inputs, with all switches off when low. |
| 3 | VSS | power_in | Negative power supply, connectable to ground in single-supply applications, with 0.1-10 µF decoupling capacitor to GND. |
| 4 | S1 | bidirectional | Source pin 1, bidirectional analog connection for multiplexer operation. |
| 5 | S2 | bidirectional | Source pin 2, bidirectional analog connection for multiplexer operation. |
| 6 | S3 | bidirectional | Source pin 3, bidirectional analog connection for multiplexer operation. |
| 7 | S4 | bidirectional | Source pin 4, bidirectional analog connection for multiplexer operation. |
| 8 | D | bidirectional | Drain pin, bidirectional analog connection for multiplexer operation. |
| 9 | S8 | bidirectional | Source pin 8, bidirectional analog connection for multiplexer operation. |
| 10 | S7 | bidirectional | Source pin 7, bidirectional analog connection for multiplexer operation. |
| 11 | S6 | bidirectional | Source pin 6, bidirectional analog connection for multiplexer operation. |
| 12 | S5 | bidirectional | Source pin 5, bidirectional analog connection for multiplexer operation. |
| 13 | VDD | power_in | Positive power supply with 0.1-10 µF decoupling capacitor to GND for reliable operation in 10-36 V single-supply or ±5-18 V dual-supply mode. |
| 14 | GND | power_in | Ground (0 V) reference for the device. |
| 15 | A2 | input | Address line 2 for channel selection with A0 and A1. |
| 16 | A1 | input | Address line 1 for channel selection with A0 and A2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Interface |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
MUX508IPWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
mux508ipwr-etched.step/mux508ipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mux508ipwr.step/mux508ipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
a701b66bd7d98abc, retrieved 2026-09-24, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).