 |  | | |
| PartNumber | PI7C1401AZFEX | PI7C21P100BNH | PI7C21P100BNHE |
| Description | Interface - I/O Expanders I2C-bus/SPI to Quad Port Expander | 2-PORT PCI-X TO PCI-X BRIDGE | |
| Manufacturer | Diodes Incorporated | - | - |
| Product Category | Interface - I/O Expanders | - | - |
| RoHS | Y | - | - |
| Number of I/Os | 4 I/O | - | - |
| Interface Type | Serial, SPI | - | - |
| Maximum Clock Frequency | 33 MHz | - | - |
| Interrupt Output | With Interrupt | - | - |
| Operating Supply Voltage | 1.8 V to 3.3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TQFN-56 | - | - |
| Packaging | Reel | - | - |
| Output Type | - | - | - |
| Product | I/O Expanders | - | - |
| Series | PI7C1401 | - | - |
| Type | Quad Port Expander | - | - |
| Brand | Diodes Incorporated | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Interface ICs | - | - |
| Supply Voltage Max | 3.3 V | - | - |
| Supply Voltage Min | 1.8 V | - | - |