| PartNumber | PCA9535HF,118 | PCA9535HFHP |
| Description | Interface - I/O Expanders 16BIT I2C FM TP GPIO | Interface - I/O Expanders 16-bit I2C-bus and SMBus, low power I/O port with interrupt |
| Manufacturer | NXP | NXP |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | Y |
| Number of I/Os | 16 I/O | 16 I/O |
| Interface Type | I2C, Serial, SMBus | I2C, Serial, SMBus |
| Maximum Clock Frequency | 400 kHz | 400 kHz |
| Interrupt Output | With Interrupt | With Interrupt |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | HWQFN-24 | HWQFN-24 |
| Packaging | Reel | Reel |
| Output Type | Open Drain | Open Drain |
| Product | I/O Expanders | I/O Expanders |
| Series | PCA9535 | PCA9535 |
| Type | General Purpose | General Purpose |
| Brand | NXP Semiconductors | NXP Semiconductors |
| Operating Supply Current | 135 uA | 135 uA |
| Pd Power Dissipation | 200 mW | 200 mW |
| Product Type | I/O Expanders | I/O Expanders |
| Factory Pack Quantity | 6000 | 6000 |
| Subcategory | Interface ICs | Interface ICs |
| Supply Voltage Max | 5.5 V | 5.5 V |
| Supply Voltage Min | 2.3 V | 2.3 V |
| Part # Aliases | 935284457118 | 935284457128 |
| Unit Weight | 0.001446 oz | 0.001505 oz |