4 layers102.1 × 73.8 mm
Tape Emulator
SteveLRojas/MC-10_Tape_Emulator
Unified HW and SW repository for the TRS-80 MC-10 tape emulator project.
95 parts2
CH376S
WCH (Nanjing Qinheng Microelectronics)Extended
-40℃~+85℃ 12Mbps 3.3V、5V SPI to USB、UART to USB、Parallel to USB USB 2.0 SOP-28-300mil USB Converters ROHS
- Part id
- wch/CH376S
- Category
- USB Converters
- Package
- SOP-28-300mil
- Pins
- 28
- In stock
- 1,456 at JLCPCB (C7464060)
- Used on
- 9 open-source boards
Overview
The CH376S is a USB Converter made by WCH (Nanjing Qinheng Microelectronics) in a SOP-28-300mil package with 28 pins. -40℃~+85℃ 12Mbps 3.3V、5V SPI to USB、UART to USB、Parallel to USB USB 2.0 SOP-28-300mil USB Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Pro:CH376S, from EasyEDA Pro) and its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,456 are in stock at JLCPCB (part C7464060). 9 open-source boards in 6 repositories on GitHub use it.
Symbol
Footprint
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | INT# | Unspecified |
| 2 | RSTI | Unspecified |
| 3 | WR# | Unspecified |
| 4 | RD# | Unspecified |
| 5 | TXD | Unspecified |
| 6 | RXD | Unspecified |
| 7 | SD_DI | Unspecified |
| 8 | A0 | Unspecified |
| 9 | V3 | Unspecified |
| 10 | UD+ | Unspecified |
| 11 | UD- | Unspecified |
| 12 | GND | Unspecified |
| 13 | XI | Unspecified |
| 14 | XO | Unspecified |
| 15 | D0 | Unspecified |
| 16 | D1 | Unspecified |
| 17 | D2 | Unspecified |
| 18 | SCS/D3 | Unspecified |
| 19 | BZ/D4 | Unspecified |
| 20 | SCK/D5 | Unspecified |
| 21 | SDI/D6 | Unspecified |
| 22 | SDO/D7 | Unspecified |
| 23 | SD-CS | Unspecified |
| 24 | ACT# | Unspecified |
| 25 | SD-DO | Unspecified |
| 26 | SD-CK | Unspecified |
| 27 | PCS# | Unspecified |
| 28 | VCC | Unspecified |
- 4 layers139 × 86.7 mm
- 2 layers95.9 × 90.2 mm
- 2 layers100.5 × 47 mm
PCMCIA Card
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Parts like it
8
CH341A
SOP-28-300mil120uA 12mA 2Mbps 3.3V、5V USB 2.0 USB to UART、USB to SPI、USB to I2C、USB to printer、USB to parallel port SOP-28-300mil USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersCH375B
SOP-28-300mil11mA 12Mbps 150uA 3.3V、5V USB 2.0 SOP-28-300mil USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersCH341B
SOP-28-20℃~+70℃ 2Mbps 3.3V、5V USB 2.0 USB to UART、USB to Parallel、USB to Synchronous Serial Interface SOP-28 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersCH340S
SOP-28-300mil100uA 3.3V、5V 7mA USB 2.0 USB to printer port SOP-28-300mil USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersCH374S
SOP-28-300mil-40℃~+85℃ 12Mbps 150uA 25mA 3 3.3V、5V Transceiver USB 2.0 SOP-28-300mil USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB ConvertersCY7C64013C-SXC
SOIC-280℃~+70℃ 4V~5.5V USB 1.1 USB to I2C、USB to HID SOIC-28 USB Converters ROHSInfineon TechnologiesUSB ConvertersCY7C65113C-SXC
SOIC-28SOIC-28 USB Converters ROHSInfineon TechnologiesUSB ConvertersUSBN9604-28M
SOIC-28-300milUSB ConvertersTexas Instruments
Questions
Is there a KiCad symbol and footprint for the CH376S?
Yes. The symbol is EasyEDA_Pro:CH376S and the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CH376S?
SOP-28-300mil, with 28 pins. Its footprint is drawn on this page.
Where is the CH376S datasheet?
WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.
Where can I order the CH376S?
JLCPCB lists it as part C7464060, with 1,456 in stock; the sellers' links on this page open their listings.
What can replace the CH376S?
Parts like it in the library: the CH341A by WCH (Nanjing Qinheng Microelectronics), the CH375B by WCH (Nanjing Qinheng Microelectronics), the CH341B by WCH (Nanjing Qinheng Microelectronics) and the CH340S by WCH (Nanjing Qinheng Microelectronics). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CH376S?
9 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.