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CH372C, in 3D

CH372C

WCH (Nanjing Qinheng Microelectronics)

-20℃~+70℃ 250uA 25mA 3.1V~3.6V、4.2V~5.4V USB 2.0 SSOP-20 USB Converters ROHS

Extended
DatasheetJLCPCBLCSCwch/CH372C
Category
USB Converters
Package
SSOP-20
Pins
20

Overview

The CH372C is a USB Converter made by WCH (Nanjing Qinheng Microelectronics) in a SSOP-20 package with 20 pins. -20℃~+70℃ 250uA 25mA 3.1V~3.6V、4.2V~5.4V USB 2.0 SSOP-20 USB Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH372B, from EasyEDA) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 63 are in stock at JLCPCB (part C5301766).

Symbol

INT#1WR#2RD#3A04V35UD+6UD-7XI8XO9D010D111D212D313D414D515D616D717GND18CS#19VCC20
EasyEDA_Cloud:CH372BFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:SSOP-20_5.3x7.2mm_P0.65mmFrom KiCad's library

Parameters

8
Applications Function
USB to Parallel
Current - Supply
25mA
Data Rate
12Mbps
Features
Wake-up function；Built-in clock generator；Low-power mode；Power-on reset
Operating Temperature
-20℃~+70℃
Quiescent Supply Current
250uA
USB Protocol
USB 2.0
Voltage - Supply
3.1V~3.6V

Order codes

1

Pinout

20
The pins of the CH372C
PinNameType
1INT#Unspecified
2WR#Unspecified
3RD#Unspecified
4A0Unspecified
5V3Unspecified
6UD+Unspecified
7UD-Unspecified
8XIUnspecified
9XOUnspecified
10D0Unspecified
11D1Unspecified
12D2Unspecified
13D3Unspecified
14D4Unspecified
15D5Unspecified
16D6Unspecified
17D7Unspecified
18GNDUnspecified
19CS#Unspecified
20VCCUnspecified

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/wch/CH372C.jpg" alt="CH372C" width="1200" height="900">
A picture that opens the part, for a README
[![CH372C](https://pcbkit.io/embed/parts/wch/CH372C.jpg?size=s)](https://pcbkit.io/parts/wch/CH372C)

Questions

Is there a KiCad symbol and footprint for the CH372C?

Yes. The symbol is EasyEDA_Cloud:CH372B and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH372C?

SSOP-20, with 20 pins. Its footprint is drawn on this page.

Where is the CH372C datasheet?

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

Where can I order the CH372C?

JLCPCB lists it as part C5301766, with 63 in stock; the sellers' links on this page open their listings.

What can replace the CH372C?

Parts like it in the library: the CH376T by WCH (Nanjing Qinheng Microelectronics), the CH341T by WCH (Nanjing Qinheng Microelectronics), the MCP2200-I/SS by Microchip Technology and the CH345T by WCH (Nanjing Qinheng Microelectronics). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8