| PartNumber | HEF4520BT,653 | HEF4520BT,652 | HEF4520BT-Q100J |
| Description | Counter ICs DUAL BINARY COUNTER | Counter ICs DUAL COUNTER BINARY | Counter ICs Dual binary counter |
| Manufacturer | Nexperia | Nexperia | Nexperia |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-16 | SO-16 | SO-16 |
| Counter Type | Binary | - | - |
| Logic Family | HEF4520B | HEF | - |
| Number of Bits | 4 bit | 4 bit | - |
| Counting Method | Synchronous | - | - |
| Operating Supply Voltage | 3 V to 15 V | 4.5 V to 15.5 V | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Tube | Reel |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Brand | Nexperia | Nexperia | Nexperia |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 2500 | 50 | 2500 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Part # Aliases | HEF4520BTD-T | HEF4520BTD | - |
| Unit Weight | 0.008818 oz | 0.007079 oz | - |
| Output Current | - | +/- 2.4 mA | - |
| Qualification | - | - | AEC-Q100 |