Low

MCP23017-E/SP - 

I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 1.8 V, 5.5 V, DIP

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP23017-E/SP
Order Code:
1332088
Product Range
MCP23X17 device family
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The MCP23017-E/SP 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.
  • 16 bit remote bidirectional I/O port
  • High speed I2C interface
  • Three hardware address pins to allow up to eight devices on the bus
  • Configurable interrupt output pins
  • INTA and INTB can be configured to operate independently or together
  • Configurable interrupt source
  • Polarity Inversion register to configure the polarity of the input port data
  • External Reset input
  • Low standby current: 1µA max.

Applications

Automation & Process Control, Automotive, Clock & Timing, Consumer Electronics, Aerospace, Defence, Military, Embedded Design & Development, LED Lighting, Industrial, Motor Drive & Control

Product Information

:
16bit
:
1.7MHz
:
I2C, Serial
:
1.8V
:
5.5V
:
DIP
:
28Pins
:
16I/O's
:
MCP23X17 device family
:
-
:
Yes
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

 

2,445 In stock

729 in stock for next day delivery (Liege stock)

1,716 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times

1,485 will be available for delivery on 14-Jul-2018

570 will be available for delivery on 13-Aug-2018

1,155 will be available for delivery on 14-Sep-2018

810 will be available for delivery on 26-Jun-2018

More stock available week commencing 24/09/18
£1.08 £ 1.08
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £1.08
10 + £0.991
25 + £0.798
100 + £0.726
No longer stocked:: No Longer Manufactured::
Add to Basket
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.