| PartNumber | 74ACT573MTR | 74ACT573MTCX | 74ACT573MTC |
| Description | Latches Quad "D" Flip-Flop | Latches Octal Latch | Latches Octal Latch |
| Manufacturer | STMicroelectronics | ON Semiconductor | ON Semiconductor |
| Product Category | Latches | Latches | Latches |
| RoHS | Y | Y | Y |
| Number of Circuits | 8 Circuit | 8 Circuit | 8 Circuit |
| Logic Type | D-Type Latch | Octal Latch | Octal Latch |
| Logic Family | 74ACT | 74ACT | 74ACT |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Quiescent Current | 4 uA | 4 uA | 4 uA |
| Number of Output Lines | 3 Line | 3 Line | 3 Line |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Low Level Output Current | 32 mA | - | - |
| Propagation Delay Time | 10 ns at 5 V | 10.5 ns at 5 V | 10.5 ns at 5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 55 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 85 C | + 85 C |
| Package / Case | SOP-20 | TSSOP-20 | TSSOP-20 |
| Packaging | Reel | Reel | Tube |
| Function | Advanced High Speed CMOS | Octal Latch | Latch |
| Height | 2.45 mm | 0.9 mm | 0.9 mm |
| Length | 13 mm | 6.5 mm | 6.5 mm |
| Output Type | 3-State | 3-State | 3-State |
| Series | 74AC573 | - | - |
| Type | D-Type | D-Type | D-Type |
| Width | 7.6 mm | 4.4 mm | 4.4 mm |
| Brand | STMicroelectronics | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Channels | 8 Channels | 8 Channels | 8 Channels |
| Number of Input Lines | 8 Line | 8 Line | 8 Line |
| Supply Current Max | 4 uA | 4 uA | 4 uA |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Latches | Latches | Latches |
| Reset Type | No Reset | No Reset | No Reset |
| Factory Pack Quantity | 1000 | 2500 | 73 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.009408 oz | 0.006737 oz | 0.006737 oz |