icSMT
MCP23017-E/SO
Microchip Technology-40℃~+85℃ 1.7MHz 1.8V~5.5V 16 1uA 600mV 8 8mA I2C Interrupt Output Reset function、Cascading and address extension SOIC-28-300mil I/O Expanders ROHS
Pin Map
| Pad | Name | Type | Mount | Shape | W×H |
|---|---|---|---|---|---|
| 1 | GPB0 | input | SMD | oval | 2.3×0.6 |
| 2 | GPB1 | output | SMD | oval | 2.3×0.6 |
| 3 | GPB2 | io | SMD | oval | 2.3×0.6 |
| 4 | GPB3 | passive | SMD | oval | 2.3×0.6 |
| 5 | GPB4 | passive | SMD | oval | 2.3×0.6 |
| 6 | GPB5 | passive | SMD | oval | 2.3×0.6 |
| 7 | GPB6 | passive | SMD | oval | 2.3×0.6 |
| 8 | GPB7 | passive | SMD | oval | 2.3×0.6 |
| 9 | VDD | power | SMD | oval | 2.3×0.6 |
| 10 | VSS | ground | SMD | oval | 2.3×0.6 |
| 11 | NC | nc | SMD | oval | 2.3×0.6 |
| 12 | SCL | passive | SMD | oval | 2.3×0.6 |
| 13 | SDA | passive | SMD | oval | 2.3×0.6 |
| 14 | NC | nc | SMD | oval | 2.3×0.6 |
| 15 | A0 | passive | SMD | oval | 2.3×0.6 |
| 16 | A1 | passive | SMD | oval | 2.3×0.6 |
| 17 | A2 | passive | SMD | oval | 2.3×0.6 |
| 18 | RESET# | passive | SMD | oval | 2.3×0.6 |
| 19 | INTB | passive | SMD | oval | 2.3×0.6 |
| 20 | INTA | passive | SMD | oval | 2.3×0.6 |
| 21 | GPA0 | passive | SMD | oval | 2.3×0.6 |
| 22 | GPA1 | passive | SMD | oval | 2.3×0.6 |
| 23 | GPA2 | passive | SMD | oval | 2.3×0.6 |
| 24 | GPA3 | passive | SMD | oval | 2.3×0.6 |
| 25 | GPA4 | passive | SMD | oval | 2.3×0.6 |
| 26 | GPA5 | passive | SMD | oval | 2.3×0.6 |
| 27 | GPA6 | passive | SMD | oval | 2.3×0.6 |
| 28 | GPA7 | passive | SMD | oval | 2.3×0.6 |
Key Parameters
Frequency
1.7MHz
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Details
MPNMCP23017-E/SO
ManufacturerMicrochip Technology
PackageSOIC-28-300mil
FootprintSOIC-28_L18.0-W7.5-P1.27-LS10.3-BL
LCSCC47023
Lifecycleactive
MountingSMT
RoHSCompliant
MSLMSL 1
ECCNEAR99
JLCPCB Stock & Pricing
In Stock(1,428 pcs)