icSMT
PCA9555PW,118
NXP Semicon-40℃~+85℃ 1.1uA 16 2.3V~5.5V 3mA 400kHz 8 I2C、SMBus Interrupt Output Reset function、Cascading and address extension TSSOP-24 I/O Expanders ROHS
Pin Map
| Pad | Name | Type | Mount | Shape | W×H |
|---|---|---|---|---|---|
| 24 | VDD | power | SMD | roundrect | 1.65×0.4 |
| 22 | SCL | passive | SMD | roundrect | 1.65×0.4 |
| 2 | A1 | output | SMD | roundrect | 1.65×0.4 |
| 21 | A0 | passive | SMD | roundrect | 1.65×0.4 |
| 3 | A2 | io | SMD | roundrect | 1.65×0.4 |
| 4 | IO0_0 | passive | SMD | roundrect | 1.65×0.4 |
| 5 | IO0_1 | passive | SMD | roundrect | 1.65×0.4 |
| 6 | IO0_2 | passive | SMD | roundrect | 1.65×0.4 |
| 7 | IO0_3 | passive | SMD | roundrect | 1.65×0.4 |
| 8 | IO0_4 | passive | SMD | roundrect | 1.65×0.4 |
| 9 | IO0_5 | passive | SMD | roundrect | 1.65×0.4 |
| 10 | IO0_6 | passive | SMD | roundrect | 1.65×0.4 |
| 11 | IO0_7 | passive | SMD | roundrect | 1.65×0.4 |
| 12 | VSS | ground | SMD | roundrect | 1.65×0.4 |
| 23 | SDA | passive | SMD | roundrect | 1.65×0.4 |
| 1 | INT# | input | SMD | roundrect | 1.65×0.4 |
| 13 | IO1_0 | passive | SMD | roundrect | 1.65×0.4 |
| 14 | IO1_1 | passive | SMD | roundrect | 1.65×0.4 |
| 15 | IO1_2 | passive | SMD | roundrect | 1.65×0.4 |
| 16 | IO1_3 | passive | SMD | roundrect | 1.65×0.4 |
| 17 | IO1_4 | passive | SMD | roundrect | 1.65×0.4 |
| 18 | IO1_5 | passive | SMD | roundrect | 1.65×0.4 |
| 19 | IO1_6 | passive | SMD | roundrect | 1.65×0.4 |
| 20 | IO1_7 | passive | SMD | roundrect | 1.65×0.4 |
Key Parameters
Frequency
400kHz
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Details
MPNPCA9555PW,118
ManufacturerNXP Semicon
PackageTSSOP-24
FootprintTSSOP-24_L7.8-W4.4-P0.65-LS6.4-BL
LCSCC128392
Lifecycleactive
MountingSMT
RoHSCompliant
MSLMSL 1
ECCNEAR99
JLCPCB Stock & Pricing
In Stock(7,142 pcs)