| PartNumber | CD4520BM | CD4520BM96 | CD4520BME4 |
| Description | Counter ICs CMOS Dual Binary Up- Counter | Counter ICs CMOS Dual Binary Up- Counter | Counter ICs CMOS Dual Binary Up- Counter |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOP-16 | SOP-16 | SOP-16 |
| Counter Type | Binary | Binary | Binary |
| Logic Family | CD4000 | CD4000 | CD4000 |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Counting Sequence | Up | Up | Up |
| Operating Supply Voltage | 3 V to 18 V | 3 V to 18 V | 3 V to 18 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Series | CD4520B | CD4520B | CD4520B |
| Packaging | Tube | Reel | Tube |
| Function | Counter | Counter | Counter |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - 55 C to + 125 C |
| Output Current | +/- 1.5 mA | +/- 1.5 mA | +/- 1.5 mA |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 40 | 2500 | 40 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.004998 oz | 0.004998 oz | 0.004998 oz |
| Counting Method | - | Synchronous | Synchronous |