component
WS480L
Public Made by Adomby adom
wisesun RFID ICs, SOP-8-150mil. Datasheet-verified pinout, 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
markdownWS480L
wisesun · RFID ICs · SOP-8-150mil
WS480L from wisesun, in a SOP-8-150mil. 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 | GND | power_in | Ground connection pin |
| 2 | ANT | input | RF signal input with 50Ω source impedance for 315-433.92 MHz |
| 3 | VDD | power_in | Power supply input with operating voltage range 2.0-5.5V |
| 4 | CTH | input | Comparator threshold input with 145 kΩ source impedance and ±100 nA leakage current at 85°C |
| 5 | DO | output | Demodulated data signal output |
| 6 | SHUT | input | Shutdown control input; connect to VDD for shutdown mode, GND for normal operation |
| 7 | NC | unconnected | No internal connection |
| 8 | REFOSC | input | External crystal or reference clock input with 290 kΩ impedance and 0.3-0.7V peak-to-peak signal range |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | wisesun |
| Package | SOP-8-150mil |
| Category | RF And Wireless |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
WS480L - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8-150mil (KiCad packages3D, STEP)
- 3D model files:
ws480l-etched.step/ws480l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ws480l.step/ws480l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: wisesun datasheet (6 pp, sha256
8fac3485cecbd434, retrieved 2026-09-22, 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-4-6(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).