Technical Documents
Specifications
Brand
MicrochipProduct Type
I/O Expander
Number of I/O Channels
16
Package Type
QFN
Clock Frequency
10MHz
Mount Type
Surface
Maximum Supply Voltage
5.5V
Minimum Supply Voltage
1.8V
Pin Count
28
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
125°C
Series
MCP23017
Length
6mm
Height
1mm
Standards/Approvals
No
Automotive Standard
No
Country of Origin
United States
Product Details
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits (IODIRA/B). The data for each input or output is kept in the corresponding input or output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master. The 16-bit I/O port functionally consists of two 8-bit ports (PORTA and PORTB).
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Stock information temporarily unavailable.
€ 2,720.00
€ 1.70 Each (On a Reel of 1600) (Exc. Vat)
€ 3,291.20
€ 2.057 Each (On a Reel of 1600) (inc. VAT)
1600
€ 2,720.00
€ 1.70 Each (On a Reel of 1600) (Exc. Vat)
€ 3,291.20
€ 2.057 Each (On a Reel of 1600) (inc. VAT)
Stock information temporarily unavailable.
1600
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Documents
Specifications
Brand
MicrochipProduct Type
I/O Expander
Number of I/O Channels
16
Package Type
QFN
Clock Frequency
10MHz
Mount Type
Surface
Maximum Supply Voltage
5.5V
Minimum Supply Voltage
1.8V
Pin Count
28
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
125°C
Series
MCP23017
Length
6mm
Height
1mm
Standards/Approvals
No
Automotive Standard
No
Country of Origin
United States
Product Details
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits (IODIRA/B). The data for each input or output is kept in the corresponding input or output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master. The 16-bit I/O port functionally consists of two 8-bit ports (PORTA and PORTB).
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