|    Change Country Change Location USD
United States United States

Please confirm your currency selection:

US Dollars
Mouser Part #:
Manufacturer Part #:



Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Images are for reference only
See Product Specifications
Share |
Manufacturer: Microchip
Product Category: Interface - I/O Expanders
RoHS: RoHS Compliant Details
Brand: Microchip Technology
Number of I/Os: 16 I/O
Interface Type: Serial, SPI
Maximum Operating Frequency: 10 MHz
Interrupt Output: With Interrupt
Operating Supply Voltage: 1.8 V to 5.5 V
Maximum Operating Temperature: + 125 C
Minimum Operating Temperature: - 40 C
Mounting Style: SMD/SMT
Package / Case: SSOP-28
Packaging: Reel
Logic Family: MCP23X17
Operating Supply Current: 1 mA
Output Current: 25 mA
Pd - Power Dissipation: 700 mW
Product: I/O Expanders
Series: MCP23S17
Factory Pack Quantity: 2100
Type: I/O Expander
Mouser Part #:Manufacturer Part #:Packaging AvailabilityPriceMin
579-MCP23S17-E/SS MCP23S17-E/SS Tube In Stock $1.40 1
Log In to create a note about this product or see notes that you previously created on this product.
ImageMfr. Part #DescriptionStock 
SN74AVC4T245PWR Translation - Voltage Levels 18,811
MBRS340T3G Schottky Diodes & Rectifiers 38,667
UMK325BJ106MM-T Multilayer Ceramic Capacitors MLCC - SMD/SMT 156,769
ERJ-3EKF1002V Thick Film Resistors - SMD 1,111,072
ERJ-3EKF1001V Thick Film Resistors - SMD 1,025,940
FDC6331L Power Switch ICs - Power Distribution 789
FDN5618P MOSFET 36,957
ADUM7440ARQZ Digital Isolators 1,699
C0603C104K5RACTU Multilayer Ceramic Capacitors MLCC - SMD/SMT 681,154
CRCW0603100KFKEA Thick Film Resistors - SMD 294,426
Real Time Availability
4,503 Can Ship Immediately

On Order:

Factory Lead-Time:
16 Weeks

Enter Quantity:

Minimum: 1
Multiples: 1
Select Packaging Option Below
Pricing (USD)
MouseReel™ Reel Service Fee $7.00 Price will be calculated in cart.
Full Reels of 2100
To purchase full reel, order in multiples of 2100:
Full Reel and Broken Reel Options
Reel Service Fee $7.00
MouseReel™ price is calculated in the cart. All MouseReel™ orders are non-returnable.

To add to a project, please Log In.

145376927 187452986 197847692 147914401Alternative Packaging