| PartNumber | SN74HC4040N | SN74HC4040NE4 | SN74HC4040NS |
| Description | Counter ICs 12-Bit Async Binary | Counter ICs 12-Bit ASynch Binary Counter | Counter ICs 12-Bit Asynchronous Binary Counter |
| Manufacturer | Texas Instruments | Texas Instruments | Nexperia |
| Product Category | Counter ICs | Counter ICs | Counter ICs |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-16 | PDIP-16 | - |
| Counter Type | Binary | Binary | - |
| Logic Family | HC | HC | - |
| Number of Bits | 12 bit | 12 bit | - |
| Counting Sequence | Up | - | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | SN74HC4040 | SN74HC4040 | - |
| Packaging | Tube | Tube | Reel |
| Function | Counter | Counter | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Output Current | +/- 5.2 mA | +/- 5.2 mA | - |
| Brand | Texas Instruments | Texas Instruments | Nexperia |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 25 | 25 | 2500 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.033570 oz | 0.033570 oz | - |
| Counting Method | - | Asynchronous | - |
| Qualification | - | - | AEC-Q100 |