| PartNumber | M74HC273RM13TR | M74HC273B1R | M74HC273TTR |
| Description | Flip Flops Octal "D" FF w/Clear | Flip Flops Octal "D" FF w/Clear | IC FF D-TYPE SNGL 8BIT 20TSSOP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Flip Flops | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Circuits | 8 | 8 | - |
| Logic Family | 74HC | 74HC | - |
| Logic Type | D-Type Flip-Flop | D-Type Flip-Flop | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Input Type | Single-Ended | Single-Ended | - |
| Output Type | Single-Ended | Single-Ended | - |
| Propagation Delay Time | 145 ns | 145 ns | - |
| High Level Output Current | - 5.2 mA | - 5.2 mA | - |
| Low Level Output Current | 5.2 mA | 5.2 mA | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SOP-20 | DIP-20 | - |
| Packaging | Reel | Tube | - |
| Function | The M74HC273 is an high speed CMOS OCTAL D TYPE FLIP FLOP WITH CLEAR | Flip-Flop | - |
| Height | 2.45 mm | 3.93 mm | - |
| Length | 13 mm | 25.4 mm | - |
| Quiescent Current | 4 uA | 4 uA | - |
| Series | M74HC273 | M74HC273 | - |
| Width | 7.6 mm | 7.1 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Number of Channels | 8 | 8 | - |
| Number of Input Lines | 8 | 8 | - |
| Number of Output Lines | 8 | 8 | - |
| Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | - |
| Product Type | Flip Flops | Flip Flops | - |
| Reset Type | Master Reset | Master Reset | - |
| Factory Pack Quantity | 1000 | 20 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.009408 oz | 0.088502 oz | - |