| PartNumber | MCZ33975AEK | MCZ33975AEKR2 | MCZ33975EK |
| Description | I/O Controller Interface IC ENHANCED MULTI SW DETECT | IC SWITCH DETECT MULT ENH 32SOIC | IC DETECTOR MULT SWITCH 32-SOIC |
| Manufacturer | NXP | Freescale Semiconductor - NXP | Freescale Semiconductor - NXP |
| Product Category | I/O Controller Interface IC | Interface - Specialized | Interface - Specialized |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-32 Wide | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Packaging | Tube | Tape & Reel (TR) | Tube |
| Height | 2.2 mm | - | - |
| Length | 11.1 mm | - | - |
| Width | 7.6 mm | - | - |
| Brand | NXP / Freescale | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | I/O Controller Interface IC | - | - |
| Factory Pack Quantity | 42 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.017334 oz | - | - |
| Series | - | - | - |
| Type | - | - | - |
| Package Case | - | 32-SSOP (0.295", 7.50mm Width) Exposed Pad | 32-SSOP (0.295", 7.50mm Width) Exposed Pad |
| Operating Temperature | - | - | - |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | Automotive | Automotive |
| Interface | - | SPI Serial | SPI Serial |
| Voltage Supply | - | 5.5 V ~ 28 V | 5.5 V ~ 28 V |
| Supplier Device Package | - | 32-SOIC Exposed Pad | 32-SOIC Exposed Pad |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |