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GPIO Expanders PCAL9555AHF,128
NXP
PCAL9555AHF,128
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Drivers and Interfaces
GPIO Expanders
Specification
| Product Attribute | Attribute Value |
| HTS | 8542330001 |
| PPAP | No |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| ECCN (US) | EAR99 |
| Pin Count | 24 |
| Automotive | No |
| Lead Shape | No Lead |
| Output Type | Open Drain |
| PCB changed | 24 |
| Part Status | Active |
| Manual Reset | Yes |
| Package Width | 4.1(Max) |
| Interface Type | I2C|SMBus |
| Number of I/Os | 16 |
| Package Height | 0.75(Max) |
| Package Length | 4.1(Max) |
| Interrupt Output | Yes |
| Supplier Package | HWQFN EP |
| Number of Addresses | 8 |
| Interface Speed (kHz) | 100|400 |
| Standard Package Name | QFN |
| I2C Bus Interface Mode | Fast Mode|Standard Mode |
| Maximum Sink Current per Bit (mA) | 50 |
| Maximum ESD Protection Voltage (kV) | 2@HBM/1@CDM |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Source Current per Bit (mA) | 25 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Supply Voltage (V) | 1.65 |
| Description |
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