USB3343

Interface_USB

Hi-Speed USB ULPI Transceiver, QFN-24

Symbol

25 pins
Schematic symbol for USB3343
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

25 pads
Footprint for USB3343
Library
Package_DFN_QFN
Mount
smd
Courtyard
5.2 × 5.2 mm
Link
exact
Footprint page
Open →

3D model

STEP

Package_DFN_QFN_QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm

4 × 4 × 0.77 mm

271 KB STEP

Library
Package_DFN_QFN_QFN-24-1EP_4x4mm_P0.5mm
Link
exact
Model page
Open →

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1DIRoutput1
2CLKOUToutput2
3NXToutput3
4DATA0bidirectional4
5DATA1bidirectional5
6DATA2bidirectional6
7DATA3bidirectional7
8DATA4bidirectional8
9VDDIOpower_in9
10DATA5bidirectional10
11DATA6bidirectional11
12DATA7bidirectional12
13DPbidirectional13
14DMbidirectional14
15VDD33power_out15
16VBATpower_in16
17VBUSinput17
18IDinput18
19RBIASpassive19
20XOoutput20
21REFCLK/XIinput21
22~{RESETB}input22
23VDD18power_out23
24STPinput24
25GNDpower_in25

On real boards

20+ designs use this part

1 placed it by name in a schematic; 19 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed