MCP23018-E/MJ 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$1.47
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.47
|
3,010
in stock
|
Buy Now |
|
RS
from US$1.60
|
1,587
in stock
|
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|
element14
from US$1.72
|
464
in stock
|
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|
Newark Electronics
from US$1.73
|
182
in stock
|
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|
Farnell
from US$1.97
|
33
in stock
|
Buy Now |
|
EBV Elektronik
-
|
91
in stock
|
Buy Now |
|
Future Electronics
from US$1.55
|
0
in stock
|
Buy Now |
|
TME
from US$1.54
|
0
in stock
|
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|
Avnet Silica
-
|
0
in stock
|
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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 QFN24 | RS |
| IC, EXPANDER, I/O, 16BIT, 24QFN | element14 |
| Qfn 16-Bit Input/Output Expander, I2C Interface, Pb-Free Rohs Compliant: Yes |Microchip Technology MCP23018-E/MJ | Newark Electronics |
| I/O Expander 24-Pin QFN EP | EBV Elektronik |
| 16-BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, PB-FREE | Future Electronics |
| IC: interface | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP23018-E/MJ?
Additional datasheets, footprints and schematics for MCP23018-E/MJ are listed on our Part Details page. You can also find images and similar parts to MCP23018-E/MJ on this page.
What pricing and inventory information can I view?
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What category does MCP23018-E/MJ fall under?
The MCP23018-E/MJ is listed under MCP23018.
Can I view similar or alternative parts?
You can view similar parts to MCP23018-E/MJ 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/MJ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MCP23018-E/MJ have stock available?
Authorised distributors including Microchip Technology, RS, element14, Newark Electronics and Farnell have stock available or on a lead time for MCP23018-E/MJ.
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