help desk software
DATA SHEET

MCP23S17-E/SS

Microchip Technology

16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin. .. see full description

RoHS Compliant
TUBE Packaging
Accessories
Request Programming Quote
This product is backed by Master Electronics' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee
Product Attribute
Attribute Value Select Attribute
Products found: 0
Supplier:
Microchip Technology
Part No:
MCP23S17-E/SS
RoHS:
Yes
HTS:
8542390060
COO:
TH
ECCN:
EAR99
Supplier Standard Pack This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
47
Package Type:
TUBE
Interrupt Output:
Yes
I2C Bus Interface Mode:
Standard Mode
Dimension:
10.2 x 5.3 x 1.75 mm
Maximum Operating Supply Voltage:
5.5 V
Interface Type:
SPI
Manual Reset:
Yes
Interface Speed:
10000 kHz
Family:
MCP23S17
The MCP23S17-E/SS is a 16-bit I/O Expander, provides general purpose parallel I/O expansion for I²C bus or SPI applications. The two devices differ only in the serial interface. It 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). It can be configured to operate in the 8-bit or 16-bit modes via IOCON.BANK.
Search Keywords:
MCP23S17ESS
  Different packaging options available.  See Alternatives
IN STOCK: 11,233
Can Ship immediately
Minimum Order:
47
Multiple:
47
Factory Lead-Time
4 Weeks
Enter Quantity
Quantity
Unit Price
Ext. Price
47
$1.483
$69.701
141
$1.338
$188.658
282
$1.324
$373.368
517
$1.310
$677.270
1,034
$1.297
$1,341.098
2,538
$1.284
$3,258.792
5,029
$1.271
$6,391.859
7,520 +
$1.259
$9,467.680
Tools/3D Models
Product Guides
Product Changes