component
HD3SS3202IRSVT
Public Made by Adomby adom
Texas Instruments Analog Switches - Special Purpose, UQFN-16(1.8x2.6). 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
markdownHD3SS3202IRSVT
Texas Instruments · Analog Switches - Special Purpose · UQFN-16(1.8x2.6)
HD3SS3202IRSVT from Texas Instruments, in a UQFN-16(1.8x2.6). 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 | A0n | bidirectional | Port A channel 0 high-speed negative differential signal |
| 2 | GND | power_in | Ground |
| 3 | VCC | power_in | 3.3-V power supply |
| 4 | A1p | bidirectional | Port A channel 1 high-speed positive differential signal |
| 5 | A1n | bidirectional | Port A channel 1 high-speed negative differential signal |
| 6 | SEL | input | Port select pin; L connects Port A to Port B, H connects Port A to Port C; recommended 0.01 µF capacitor to GND for noise immunity |
| 7 | C1n | bidirectional | Port C channel 1 high-speed negative differential signal (connector side) |
| 8 | C1p | bidirectional | Port C channel 1 high-speed positive differential signal (connector side) |
| 9 | C0n | bidirectional | Port C channel 0 high-speed negative differential signal (connector side) |
| 10 | C0p | bidirectional | Port C channel 0 high-speed positive differential signal (connector side) |
| 11 | B1n | bidirectional | Port B channel 1 high-speed negative differential signal (connector side) |
| 12 | B1p | bidirectional | Port B channel 1 high-speed positive differential signal (connector side) |
| 13 | B0n | bidirectional | Port B channel 0 high-speed negative differential signal (connector side) |
| 14 | B0p | bidirectional | Port B channel 0 high-speed positive differential signal (connector side) |
| 15 | OEn | input | Active-low chip enable; L for normal operation, H for shutdown; recommended 0.01 µF capacitor to GND for noise immunity |
| 16 | A0p | bidirectional | Port A channel 0 high-speed positive differential signal |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | UQFN-16(1.8x2.6) |
| Category | Communication Interface Chip/UART/485/232 |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
HD3SS3202IRSVT - Footprint:
Package_DFN_QFN:UQFN-16_1.8x2.6mm_P0.4mm - 3D model: UQFN-16(1.8x2.6), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.55 mm nominal UFQFPN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
hd3ss3202irsvt-etched.step/hd3ss3202irsvt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hd3ss3202irsvt.step/hd3ss3202irsvt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
3fd4e3f2a7f318c9, retrieved 2026-10-05, 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-4-5-20251001(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).