 |  |  | |
| PartNumber | MC33978EKR2 | MC33978ES | MC33978EK |
| Description | Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , SOICW-EP 32 | Interface - Specialized Analog Switch Detection Interface | Interface - Specialized Analog Switch Detection Interface |
| Manufacturer | NXP | NXP | Freescale Semiconductor - NXP |
| Product Category | Interface - Specialized | Interface - Specialized | Interface - Specialized |
| Type | Switch Detection Interface | Switch Detection Interface | Switch Detection Interface |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | SOIC-32 | QFN-EP | - |
| Qualification | AEC-Q100 | - | - |
| Product | Switch Detectors | Switch Detectors | Switch Detectors |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Interface Type | Serial, SPI | Serial, SPI | Serial SPI |
| Moisture Sensitive | Yes | - | - |
| Product Type | Interface - Specialized | Interface - Specialized | - |
| Protocol Supported | SPI | SPI | SPI |
| Factory Pack Quantity | 1000 | 490 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.017334 oz | 0.002247 oz | 0.017334 oz |
| RoHS | - | Y | - |
| Packaging | - | Tray | Tube |
| Series | - | - | - |
| Package Case | - | - | SOIC-32 |
| Operating Temperature | - | - | - |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Multiple Switch Detection |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 3 V ~ 5.25 V |
| Supplier Device Package | - | - | 32-SOIC |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |
| Maximum Operating Temperature | - | - | + 125 C |
| Minimum Operating Temperature | - | - | - 40 C |
| Operating Supply Voltage | - | - | 3.3 V 5 V |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
NXP / Freescale |
MC33978ESR2 | Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32, Reel | |
| MC33978EKR2 | Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , SOICW-EP 32 | ||
| MC33978ES | Interface - Specialized Analog Switch Detection Interface | ||
NXP Semiconductors |
MC33978EKR2 | IC INTERFACE SW DETECT 32-SOIC | |
| MC33978ESR2 | Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32, Reel | ||
| MC33978ES | Interface - Specialized Analog Switch Detection Interface | ||
| MC33978EK | Interface - Specialized Analog Switch Detection Interface |