| PartNumber | 74VHCT573AMTCX | 74VHCT573AMTC | 74VHCT573AFT(BE) |
| Description | Latches Octal D-Type Latch | Latches Octal D-Type Latch | Latches CMOS Logic IC Series |
| Manufacturer | ON Semiconductor | ON Semiconductor | Toshiba |
| Product Category | Latches | Latches | Latches |
| RoHS | Y | Y | Y |
| Number of Circuits | 8 Circuit | 8 Circuit | 8 Circuit |
| Logic Type | D-Type Latch | D-Type Latch | CMOS |
| Logic Family | 74VHCT | 74VHCT | VHCT |
| Polarity | Non-Inverting | Non-Inverting | - |
| Quiescent Current | 4 uA | 4 uA | 40 uA |
| Number of Output Lines | 8 Line | 8 Line | 8 Line |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Propagation Delay Time | 9.5 ns at 5 V | 9.5 ns at 5 V | 8.5 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 | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | TSSOP-20 | TSSOP-20 | TSSOP-20 |
| Packaging | Reel | Tube | Reel |
| Function | Octal D-Type Latch | Latch | - |
| Height | 0.9 mm | 0.9 mm | - |
| Length | 6.5 mm | 6.5 mm | - |
| Output Type | 3-State | 3-State | - |
| Series | 74VHCT573A | 74VHCT573A | 74VHCT573 |
| Type | D-Type | D-Type | - |
| Width | 4.4 mm | 4.4 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | Toshiba |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Number of Channels | 8 Channels | 8 Channels | 8 Channel |
| Number of Input Lines | 2 Line | 2 Line | 8 Line |
| Supply Current Max | 4 uA | 4 uA | - |
| Operating Supply Voltage | 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 | - |
| Factory Pack Quantity | 2500 | 1825 | 2500 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.006737 oz | 0.006737 oz | 0.006737 oz |
| Low Level Output Current | - | - | 8 mA |
| Part # Aliases | - | - | 74VHCT573AFT |