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CH392F on a board, in 3D

CH392F

WCH (Nanjing Qinheng Microelectronics)

-40℃~+85℃ 10BASE-T 10Mbit/s 3V~3.6V 4 Programmable LED indication、Power-on reset QFN-28-EP(4x4) Ethernet Transceivers ROHS

Extended
DatasheetJLCPCBLCSCwch/CH392F
Category
Ethernet Transceivers
Package
QFN-28-EP(4x4)
Pins
29

Overview

The CH392F is an ethernet Transceiver made by WCH (Nanjing Qinheng Microelectronics) in a QFN-28-EP(4x4) package with 29 pins. -40℃~+85℃ 10BASE-T 10Mbit/s 3V~3.6V 4 Programmable LED indication、Power-on reset QFN-28-EP(4x4) Ethernet Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH392F, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-28_L4.0-W4.0-P0.40-TL-EP2.4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2886218).

Symbol

NC1NC2VCC3VCC4VDD5RXD6TXD7RXP8RXN9TXP10TXN11INT12NC13ANT14LINK15RSTI16NC17XO18XI19VREF20NC21VCC22SEL23NC24SDO25SDI26SCK27CSS28EP29
EasyEDA_Cloud:CH392FFrom EasyEDA

Footprint

29
EasyEDA_Cloud:QFN-28_L4.0-W4.0-P0.40-TL-EP2.4From EasyEDA

Parameters

5
Data Rate
10Mbit/s
Ethernet Speed Standards
10BASE-T
Features
Programmable LED indication；Power-on reset
Operating Temperature
-40℃~+85℃
Voltage - Supply
3V~3.6V

Order codes

1

Pinout

29
The pins of the CH392F
PinNameType
1NCUnspecified
2NCUnspecified
3VCCUnspecified
4VCCUnspecified
5VDDUnspecified
6RXDUnspecified
7TXDUnspecified
8RXPUnspecified
9RXNUnspecified
10TXPUnspecified
11TXNUnspecified
12INTUnspecified
13NCUnspecified
14ANTUnspecified
15LINKUnspecified
16RSTIUnspecified
17NCUnspecified
18XOUnspecified
19XIUnspecified
20VREFUnspecified
21NCUnspecified
22VCCUnspecified
23SELUnspecified
24NCUnspecified
25SDOUnspecified
26SDIUnspecified
27SCKUnspecified
28CSSUnspecified
29EPUnspecified

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/wch/CH392F.jpg" alt="CH392F" width="1200" height="900">
A picture that opens the part, for a README
[![CH392F](https://pcbkit.io/embed/parts/wch/CH392F.jpg?size=s)](https://pcbkit.io/parts/wch/CH392F)

Questions

Is there a KiCad symbol and footprint for the CH392F?

Yes. The symbol is EasyEDA_Cloud:CH392F and the footprint EasyEDA_Cloud:QFN-28_L4.0-W4.0-P0.40-TL-EP2.4, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH392F?

QFN-28-EP(4x4), with 29 pins. Its footprint is drawn on this page.

Where is the CH392F datasheet?

WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.

Where can I order the CH392F?

JLCPCB lists it as part C2886218, with 0 in stock; the sellers' links on this page open their listings.