| Part Number | MC34978AESR2 | MC34978ESR2 | 
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | 
| Category | Interface - Specialized | Interface - Specialized | 
|   |   | |
| Product Status | Active | Obsolete | 
| Applications | Multiple Switch Detection | Multiple Switch Detection | 
| Interface | - | - | 
| Voltage - Supply | 4.5V ~ 36V | 3V ~ 5.25V | 
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 
| Supplier Device Package | 32-QFN-EP (5x5) | 32-QFN-EP (5x5) | 
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |