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| PartNumber | PCF8575CDBQR | PCF8575CDBQRG4 | PCF8575CDBQRE4 |
| Description | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expande |
| Manufacturer | Texas Instruments | TI | - |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | - |
| RoHS | Y | - | - |
| Number of I/Os | 16 I/O | - | - |
| Interface Type | I2C, Serial, SMBus | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QSOP-24 | - | - |
| Packaging | Reel | - | - |
| Features | Interrupt Pin | - | - |
| Product | I/O Expanders | - | - |
| Series | PCF8575C | - | - |
| Type | I/O Expander | - | - |
| Brand | Texas Instruments | - | - |
| Logic Family | PCF8575C | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.059966 oz | - | - |