| PartNumber | SN74LV4040APWR | SN74LV4040APW | SN74LV4040APWRG4 |
| Description | Counter ICs 12-Bit Async Binary | Counter ICs 12-Bit ASynch Binary Counter | Counter ICs 12-Bit ASynch Binary 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 | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Counter Type | Binary | Binary | Binary |
| Logic Family | LV-A | LV-A | LV-A |
| Number of Bits | 12 bit | 12 bit | 12 bit |
| Counting Sequence | Up | - | Up |
| Operating Supply Voltage | 2 V to 5.5 V | 2 V to 5.5 V | 2 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | SN74LV4040A | SN74LV4040A | SN74LV4040A |
| Packaging | Reel | Tube | Reel |
| Function | Counter | Counter | Counter |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Output Current | +/- 12 mA | +/- 12 mA | +/- 12 mA |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | Counter ICs | Counter ICs | Counter ICs |
| Factory Pack Quantity | 2000 | 90 | 2000 |
| Subcategory | Counter ICs | Counter ICs | Counter ICs |
| Unit Weight | 0.002183 oz | 0.002183 oz | 0.002183 oz |
| Counting Method | - | Asynchronous | - |