MCP23018-E/SS MCP23018 by Microchip Technology
16-bit Open Drain I/O Expander with I2C Interface
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$1.37
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.89
|
4,324
in stock
|
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|
Microchip Technology
from US$1.62
|
1,404
in stock
|
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|
Newark Electronics
from US$1.68
|
96
in stock
|
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|
element14
from US$1.88
|
96
in stock
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|
Farnell
from US$1.87
|
96
in stock
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TME
from US$1.84
|
84
in stock
|
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|
Chip One Stop
from US$1.37
|
22
in stock
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|
Future Electronics
from US$1.60
|
-
|
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|
Avnet America
from US$1.64
|
-
|
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|
|
RS Americas
from US$2.15
|
-
|
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|
EBV Elektronik
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-
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|
Avnet Silica
-
|
-
|
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| Buy Now |
Features
| 16-bit remote bidirectional I/O port |
| Open-drain outputs: |
| 5.5V tolerant |
| 25 mA sink |
| 400 mA total current out |
| Low standby current as low as 1 u00b5A |
| High-speed I2Cu2122 interface upto 3.4MHz |
| Single hardware address pin: Voltage input to allow up to eight devices on the bus |
| Configurable interrupt output pins: Configurable as active-high, active-low or open-drain |
| Low standby current:1 u00b5A (typ.) |
Specifications
| Device Description | 35 |
|---|---|
| Operating Voltage Min. (V) | 1.8 |
| Operating Voltage Max. (V) | 5.5 |
| Temp Range Min | -40 |
| Temp. Range Max. | 125 |
| Interface | 524288 |
| Max. Bus Frequency (kBits/s) | 3400 |
| I/O Pins | 16 |
| Speed | 3.4M |
| HW Address Pins | 1 |
| Interrupt Out Pin | 2 |
| Reset Pin | Yes |
| Edge Detection | Yes |
| Pin Current (mA) | 25 |
| Total Current (mA) | 400 |
| Open Drain Outputs | Yes |
| IO Voltage Tolerant | 5.5 |
| Temperature | E |
| Comments | Open-drain and 5.5V tolerant outputs. |
| Temperature Range | -40C to +125C |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| 16-Bit I/O Port Expander I2C 3.4M SSOP24 | RS |
| I/O Expander, 16Bit, 3.4 Mhz, I2C, 1.8 V, 5.5 V, Ssop Rohs Compliant: Yes |Microchip MCP23018-E/SS | Newark Electronics |
| IC, EXPANDER, I/O, 16BIT, 24SSOP | element14 |
| IC: interface | TME |
| . | Future Electronics |
| I/O Expander 24-Pin SSOP | Avnet America |
| Microchip MCP23018-E/SS, 16-channel 16bit I/O Expander 3.4MHz, I2C, 24-Pin SSOP | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP23018-E/SS?
Additional datasheets, footprints and schematics for MCP23018-E/SS are listed on our Part Details page. You can also find images and similar parts to MCP23018-E/SS on this page.
What pricing and inventory information can I view?
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What category does MCP23018-E/SS fall under?
The MCP23018-E/SS is listed under MCP23018.
Can I view similar or alternative parts?
You can view similar parts to MCP23018-E/SS when available in the MCP23018 range under the specifications section at the bottom of the details page.
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Is the MCP23018-E/SS RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MCP23018-E/SS have stock available?
Authorised distributors including RS, Microchip Technology, Newark Electronics, element14 and Farnell have stock available or on a lead time for MCP23018-E/SS.
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