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USB3343-CP-TR on a board, in 3D

USB3343-CP-TR

Microchip Technology

-40℃~+85℃ 32uA 35mA 3V~5.5V Transceiver USB 2.0 QFN-24-EP(4x4) USB Converters ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/USB3343-CP-TR
Category
USB Converters
Package
QFN-24-EP(4x4)
Pins
25

Overview

The USB3343-CP-TR is a USB Converter made by Microchip Technology in a QFN-24-EP(4x4) package with 25 pins. -40℃~+85℃ 32uA 35mA 3V~5.5V Transceiver USB 2.0 QFN-24-EP(4x4) USB Converters ROHS.

PCBKit's library has its KiCad symbol (Interface_USB:USB3343, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm, from KiCad's library), ready for a KiCad board. 58 are in stock at JLCPCB (part C112967). 1 open-source board in 1 repository on GitHub use it.

Symbol

DIR1CLKOUT2NXT3DATA04DATA15DATA26DATA37DATA48VDDIO9DATA510DATA611DATA712DP13DM14VDD3315VBAT16VBUS17ID18RBIAS19XO20REFCLK/XI21RESETB22VDD1823STP24GND25
Interface_USB:USB3343From KiCad's library

Footprint

25
Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mmFrom KiCad's library

Parameters

8
Applications Function
Transceiver
Current - Supply
35mA
Data Rate
480Mbps
Features
Built-in clock generator；Low-power mode；Power-on reset
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
32uA
USB Protocol
USB 2.0
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

25
The pins of the USB3343-CP-TR
PinNameType
1DIROutput
2CLKOUTOutput
3NXTOutput
4DATA0Input/output
5DATA1Input/output
6DATA2Input/output
7DATA3Input/output
8DATA4Input/output
9VDDIOPower in
10DATA5Input/output
11DATA6Input/output
12DATA7Input/output
13DPInput/output
14DMInput/output
15VDD33Power out
16VBATPower in
17VBUSInput
18IDInput
19RBIASPassive
20XOOutput
21REFCLK/XIInput
22RESETBInput
23VDD18Power out
24STPInput
25GNDPower in

Open-source boards using it

All 1
  • 2 layers31.2 × 41.2 mmPmod usb analyser openvizla, the printed circuit board in 3D

    Pmod usb analyser openvizla

    TomKeddie/prj-pmod

    A collection of BSD licensed hardware designs for the PMOD form factor.

    33 parts7MIT

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Questions

Is there a KiCad symbol and footprint for the USB3343-CP-TR?

Yes. The symbol is Interface_USB:USB3343 and the footprint Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the USB3343-CP-TR?

QFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the USB3343-CP-TR datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the USB3343-CP-TR?

JLCPCB lists it as part C112967, with 58 in stock; the sellers' links on this page open their listings.

What can replace the USB3343-CP-TR?

Parts like it in the library: the CP2102N-A02-GQFN24R by Silicon Labs, the CH9102F by WCH (Nanjing Qinheng Microelectronics), the CP2104-F03-GMR by Silicon Labs and the USB3343-CP by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the USB3343-CP-TR?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8