PCAL9539A Series
Manufacturer: NXP USA Inc.
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⌘K
INTERFACE - I/O EXPANDERS LOW-VOLTAGE 16-BIT I2C-BUS AND SMBUS LOW POWER I/O PORT WITH INTERRUPT AND RESET
| Part | Features | Voltage - Supply (Minimum) | Voltage - Supply (Maximum) | Interrupt Output | Mounting Type | Package / Case | Number of I/O | Output Type | Current - Output Sink | Current - Output Source | Interface | Operating Temperature (Min) | Operating Temperature (Max) | Package Width | Package Name | Package Length | Clock Frequency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 NXP USA Inc. | POR | 1.65 V | 5.5 V | Yes | Surface Mount | 24-WFQFN Exposed Pad | 16 | Open Drain Push-Pull | 25 mA | 10 mA | I2C | -40 °C | 85 °C | 4 mm | 24-HWQFN | 4 mm | 400 kHz |