 | |  | |
| PartNumber | HCF4520 | HCF4520BE | HCF4520BEY |
| Description | INSTOCK | Counter, Up, 4 Bit Binary, 16 Pin, Plastic, DIP | IC UP COUNTER DUAL BINARY 16-DIP |
| Manufacturer | ST | ST | STMicroelectronics |
| Product Category | Logic - Counters, Dividers | IC Chips | Logic - Counters, Dividers |
| Series | - | - | 4000B |
| Packaging | - | - | Tube |
| Package Case | - | - | 16-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Direction | - | - | Up |
| Voltage Supply | - | - | 3 V ~ 20 V |
| Supplier Device Package | - | - | 16-DIP |
| Number of Elements | - | - | 2 |
| Logic Type | - | - | Binary Counter |
| Number of Bits per Element | - | - | 4 |
| Reset | - | - | Asynchronous |
| Timing | - | - | - |
| Count Rate | - | - | 8MHz |
| Trigger Type | - | - | Positive, Negative |