16-bit I/O Expander with SPI and I2C serial interfaces. Operates at frequencies up to 10MHz with a maximum supply voltage of 5.5V and a minimum of 1.8V. Features 16 configurable I/O pins, surface mountable in a QFN package, and supports a wide operating temperature range from -40°C to 125°C. This RoHS compliant component offers 400mA output current and 700mW power dissipation.
Frequency10MHz
PackageQFN
Current1mA
MountingSurface Mount
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Technical Specifications
Microchip MCP23S18-E/MJ technical specifications.
General
Package/Case
QFN
Frequency
10MHz
Interface
SPI, I2C, Serial
Lead Free
Lead Free
Max Frequency
3.4MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
700mW
Max Supply Voltage
5.5V
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of Channels
1
Number of I/Os
16
Output Current
400mA
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
1mA
Supply Voltage-Nom
5.5V
Weight
0.032741oz
Compliance
RoHS
Compliant
Datasheet
Microchip MCP23S18-E/MJ Datasheet
Download the complete datasheet for Microchip MCP23S18-E/MJ to view detailed technical specifications.
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