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| PartNumber | 74AC273MTR | 74AC273MTCX | 74AC273MTC |
| Description | Flip Flops Octal D F/F w/Clear | Flip Flops Oct D-Type Flip-Flop | IC FF D-TYPE SNGL 8BIT 20TSSOP |
| Manufacturer | STMicroelectronics | ON Semiconductor | - |
| Product Category | Flip Flops | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Circuits | 8 | 8 | - |
| Logic Family | 74AC | 74AC | - |
| 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 | 12.5 ns | 13 ns | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 55 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-20 | TSSOP-20 | - |
| Packaging | Reel | Reel | - |
| Function | Advanced High Speed CMOS | Octal D-Type Flip-Flop | - |
| Height | 2.45 mm | 0.9 mm | - |
| Length | 13 mm | 6.5 mm | - |
| Quiescent Current | 8 uA | 4 uA | - |
| Series | 74AC273 | - | - |
| Width | 7.6 mm | 4.4 mm | - |
| Brand | STMicroelectronics | ON Semiconductor / Fairchild | - |
| Number of Channels | 8 | 8 | - |
| Number of Input Lines | 8 | 3 | - |
| 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 | 2500 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.009408 oz | 0.006737 oz | - |