WCH CH423S
Manufacturer:
WCH
Asian Brands
Mfr. Part #:
CH423S
Package:
SOP-28-300mil
Customer #:
Key Attributes:
Two-wire remote I/O expansion chip
Description:
8 I2C SOP-28-300mil I/O Expanders RoHS
Datasheet:
WCH CH423S
Products Specifications
Manufacturer:
Package:
SOP-28-300mil
Operating Temperature:
-40℃~+85℃
Interrupt Output:
Interrupt Output
Output Type:
Push-Pull;Open Drain
Number of I/O:
8
Voltage - Supply:
3V~5V
Quiescent Supply Current:
400uA
Current - Output High(IOH):
15mA
Interface:
I2C
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 25 |
| Sales Unit | Piece |
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WCH
281 Products
WCH (Jiangsu Qin Heng) is a high-tech Chinese company specializing in the design, development, and sales of integrated circuits. It has a significant market presence in the microcontroller (MCU) sector. Its main product lines include interface chips, USB chips, Bluetooth chips, Ethernet chips, and microcontrollers (MCU).
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