QFN-20-1EP_4x4mm_P0.5mm_EP2.6x2.6mm_ThermalVias

Package_DFN_QFN

QFN, 20 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/doc2535.pdf#page=164)

Footprint

21 pads

none

no 3D model

This footprint names no 3D model, or names one the upstream package set never shipped. Nothing is shown rather than a model that 404s.

Parts that use it

High-Performance, Low-Current Sub-GHz Transceiver, +20dBm, Major bands 142-1050 MHz, QFN-20

High-Performance, Low-Current Sub-GHz Transceiver, +13dBm, Major bands 142-1050 MHz, QFN-20

High-Performance, Low-Current Sub-GHz Transceiver, +16dBm, Major bands 142-1050 MHz, QFN-20

High-Performance, Low-Current Sub-GHz Transceiver, +20dBm, Banded 119-960 MHz, QFN-20

On real boards

The largest boards that carry it

Design	Parts	Nets	Layers	Board	Licence	Source
Scout Scoms Tacnpr	310	207	4	99.06 × 99.06 mm	CC-BY-4.0	partio-scout/scoms-tacnpr ↗
SNIPER1 Cross Band Handy Walkie Talkie	205	150	4	80 × 70 mm	CC-BY-4.0	immortal-sniper1/cross_band_handy_walkie_talkie ↗
DOS TDR Diploma Thesis	199	139	2	89.6 × 78.95 mm	CC-BY-4.0	MR-DOS/TDR_diploma_thesis ↗
ARTY Z7	194	189	4	125 × 70 mm	CC-BY-4.0	BehrensG/ARTY_Z7 ↗
Maiana BOARD2	115	104	4	90.4 × 25 mm	CC-BY-4.0	masbando/maiana ↗
Maiana	109	98	4	84 × 25 mm	CC-BY-4.0	masbando/maiana ↗
4 layer PCB	97	98	4	55 × 63 mm	CC-BY-4.0	vojt444/picoballoon ↗
Avionics Telemetry PCB	95	192	4	80 × 93.62 mm	CC-BY-4.0	MSTRocketDesignTeam/Avionics-Telemetry-PCB ↗
PCB for Project Mach 1 flight computer	89	101	4	30.48 × 82.55 mm	CC-BY-4.0	ImperialSpaceSociety/Project-Mach-1 ↗
4 layer PCB	88	100	4	43 × 45 mm	CC-BY-4.0	vojt444/picoballoon ↗
PCB for Project Mach 1 flight computer	87	96	4	30.48 × 82.55 mm	CC-BY-4.0	ImperialSpaceSociety/Project-Mach-1 ↗
Picoballoon BOARD3	87	87	4	58.4 × 42 mm	CC-BY-4.0	vojt444/picoballoon ↗

Provenance