component
MUX36D08IRTVR
Public Made by Adomby adom
Texas Instruments Analog Switches / Multiplexers, TQFN-32-EP(5x5). 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
markdownMUX36D08IRTVR
Texas Instruments · Analog Switches / Multiplexers · TQFN-32-EP(5x5)
MUX36D08IRTVR from Texas Instruments, in a TQFN-32-EP(5x5). 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 | S8B | passive | Source pin 8B of the B-side channel set; can be an input or output. |
| 2 | S7B | passive | Source pin 7B; can be an input or output. |
| 3 | S6B | passive | Source pin 6B; can be an input or output. |
| 4 | S5B | passive | Source pin 5B; can be an input or output. |
| 5 | S4B | passive | Source pin 4B; can be an input or output. |
| 6 | S3B | passive | Source pin 3B; can be an input or output. |
| 7 | S2B | passive | Source pin 2B; can be an input or output. |
| 8 | S1B | passive | Source pin 1B; can be an input or output. |
| 9 | GND | power_in | Ground (0 V) reference for the device. |
| 10 | A2 | input | Digital address line 2 that selects the switch pair when EN is high; address voltage must stay between VSS and VDD. |
| 11 | NC | unconnected | No connect; do not connect. |
| 12 | NC | unconnected | No connect; do not connect. |
| 13 | NC | unconnected | No connect; do not connect. |
| 14 | A1 | input | Digital address line 1 that selects the switch pair when EN is high; address voltage must stay between VSS and VDD. |
| 15 | A0 | input | Digital address line 0 that selects the switch pair when EN is high; address voltage must stay between VSS and VDD. |
| 16 | EN | input | Active high enable; when low all switches are off, and when high the A[2:0] inputs select which pair of switches is on; EN must stay between VSS and VDD. |
| 17 | S1A | passive | Source pin 1A; can be an input or output. |
| 18 | S2A | passive | Source pin 2A; can be an input or output. |
| 19 | S3A | passive | Source pin 3A; can be an input or output. |
| 20 | S4A | passive | Source pin 4A; can be an input or output. |
| 21 | S5A | passive | Source pin 5A; can be an input or output. |
| 22 | S6A | passive | Source pin 6A; can be an input or output. |
| 23 | S7A | passive | Source pin 7A; can be an input or output. |
| 24 | S8A | passive | Source pin 8A; can be an input or output. |
| 25 | VSS | power_in | Negative power supply, the most negative supply potential; can be tied to ground in single-supply use and needs a 0.1 µF to 10 µF decoupling capacitor to GND. |
| 26 | NC | unconnected | No connect; do not connect. |
| 27 | DA | passive | Drain pin A; can be an input or output. |
| 28 | NC | unconnected | No connect; do not connect. |
| 29 | VDD | power_in | Positive power supply, the most positive supply potential; operating range is 10 V to 36 V single supply or ±5 V to ±18 V dual supply, with a 0.1 µF to 10 µF decoupling capacitor to GND. |
| 30 | NC | unconnected | No connect; do not connect. |
| 31 | DB | passive | Drain pin B; can be an input or output. |
| 32 | NC | unconnected | No connect; do not connect. |
| 33 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TQFN-32-EP(5x5) |
| Category | Communication Interface Chip/UART/485/232 |
| Pins | 33 |
CAD (KiCad official)
- Symbol:
MUX36D08IRTVR - Footprint:
Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm - 3D model: TQFN-32-EP(5x5) (KiCad packages3D, STEP)
- 3D model files:
mux36d08irtvr-etched.step/mux36d08irtvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mux36d08irtvr.step/mux36d08irtvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (52 pp, sha256
bff3483b07a45fd1, retrieved 2026-10-08, 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 0.3, 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).