| Part Number | MC74HC390ANG | MC74HC390AFG | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Logic - Counters, Dividers | Logic - Counters, Dividers | 
| 
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| Product Status | Obsolete | Obsolete | 
| Logic Type | Counter, Decade | Counter, Decade | 
| Direction | - | - | 
| Number of Elements | 2 | 2 | 
| Number of Bits per Element | 4 | 4 | 
| Reset | Asynchronous | Asynchronous | 
| Timing | - | - | 
| Count Rate | 50 MHz | 50 MHz | 
| Trigger Type | Negative Edge | Negative Edge | 
| Voltage - Supply | 2 V ~ 6 V | 2 V ~ 6 V | 
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | 
| Mounting Type | Through Hole | Surface Mount | 
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-SOIC (0.209", 5.30mm Width) | 
| Supplier Device Package | 16-PDIP | 16-SOEIAJ |