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Manufacturer Part #
MCP23S17T-E/SO
16-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE, PB-FREE
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:1600 per Reel Package Style:SOIC-28 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2445 | ||||||||||
Product Specification Section
Microchip MCP23S17T-E/SO - Product Specification
Shipping Information:
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ECCN:
EAR99
PCN Information:
Part Status:
Active
Active
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Microchip MCP23S17T-E/SO - Technical Attributes
Attributes Table
| Interface Type: | SPI |
| No of Channels: | 1 |
| Clock Frequency-Max: | 10MHz |
| No of I/O Lines: | 16 |
| Supply Voltage-Nom: | 1.8V to 5.5V |
| Supply Current: | 1mA |
| Package Style: | SOIC-28 |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP23S17T-E/SO is a 16-bit general purpose parallel I/O Expander with serial peripheral interface , available in surface mount SOIC-28 package.
Features:
- 16-bit remote bidirectional I/O port
- I/O pins default to input
- High-speed SPI interface (MCP23S17)
- 10 MHz (max.)
- Three hardware address pins to allow up to eight devices on the bus
- Configurable interrupt output pins
- Configurable as active-high, active-low or open-drain
- INTA and INTB can be configured to operate independently or together
- Configurable interrupt source
- Interrupt-on-change from configured register defaults or pin changes
- Polarity Inversion register to configure the polarity of the input port data
- External Reset input
- Low standby current: 1 µA (max.)
- Operating voltage:
- 1.8 V to 5.5 V @ -40°C to +85°C
Pricing Section
Global Stock:
1,600
USA:
1,600
Factory Lead Time:
4 Weeks
Quantity
Unit Price
1,600+
$1.33
Product Variant Information section
Available Packaging
Package Qty:
1600 per Reel
Package Style:
SOIC-28
Mounting Method:
Surface Mount
