| PartNumber | 74LCX574FT(AE) | 74LCX574MSA | 74LCX574BQX |
| Description | Flip Flops Low Voltage CMOS Logic IC Series | Flip Flops Oct D-Type Flip-Flop | Flip Flops LOW VOLT OCTAL LATCH W/TRISTAT |
| Manufacturer | Toshiba | ON Semiconductor | ON Semiconductor |
| Product Category | Flip Flops | Flip Flops | Flip Flops |
| RoHS | Y | Y | Y |
| Number of Circuits | 8 | 8 | 1 |
| Logic Family | LCX | 74LC | 74LCX |
| Logic Type | CMOS | D-Type Flip-Flop | CMOS |
| Input Type | Clock | Single-Ended | Single-Ended |
| Output Type | 3-State | Single-Ended | Single-Ended |
| Propagation Delay Time | 8.5 ns at 3.3 V | 9.5 ns | 9.5 ns |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Supply Voltage Min | 1.65 V | 2 V | 2 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-20 | SSOP-20 | DQFN-20 |
| Packaging | Reel | Tube | Reel |
| Series | 74LCX574 | 74LCX574 | 74LCX574 |
| Brand | Toshiba | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Number of Input Lines | 8 | 1 | 8 |
| Number of Output Lines | 8 | 8 | 8 |
| Maximum Clock Frequency | 150 MHz | - | - |
| Product Type | Flip Flops | Flip Flops | Flip Flops |
| Factory Pack Quantity | 2500 | 66 | 3000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Part # Aliases | 74LCX574FT | - | - |
| Unit Weight | 0.006737 oz | 0.016000 oz | 0.004339 oz |
| Polarity | - | Non-Inverting | Non-Inverting |
| Function | - | Octal D-Type Flip-Flop | D-Type Bus Interface |
| Height | - | 1.75 mm | 0.75 mm |
| Length | - | 7.2 mm | 4.5 mm |
| Quiescent Current | - | 10 uA | 10 uA |
| Width | - | 5.3 mm | 2.5 mm |
| Number of Channels | - | 8 | 8 |
| Operating Supply Voltage | - | 2 V to 3.6 V | 2 V to 3.6 V |