| PartNumber | CD74HC4040NSR | CD74HC4040NSRE4 | CD74HC4040NSRG4 |
| Description | Counter ICs Hi-Sp CMOS Logic 12-Stg Binary Count | Counter ICs Hi-Sp CMOS Logic 12-Stg Binary Count | IC 12-ST BINARY COUNTER 16SO |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Counter ICs | Counter ICs | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-16 | SO-16 | - |
| Counter Type | Binary | Binary | - |
| Logic Family | CMOS | CMOS | - |
| Number of Bits | 12 | 12 | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Reel | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Counter ICs | Counter ICs | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Counter ICs | Counter ICs | - |
| Unit Weight | 0.008536 oz | 0.008536 oz | - |