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| PartNumber | SN74HC574N | SN74HC574NE4 | SN74HC574N(SN74HC574N) |
| Description | Flip Flops Tri-State Octal | Flip Flops Octal Edge-Trig D-Ty F-F W/3-State Otpt | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Flip Flops | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Circuits | 8 | 8 | - |
| Logic Family | HC | HC | - |
| Logic Type | D-Type Flip-Flop | D-Type Flip-Flop | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Input Type | CMOS | CMOS | - |
| Output Type | 3-State | 3-State | - |
| Propagation Delay Time | 265 ns | 265 ns | - |
| High Level Output Current | - 7.8 mA | - 7.8 mA | - |
| Low Level Output Current | 7.8 mA | 7.8 mA | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-20 | PDIP-20 | - |
| Packaging | Tube | Tube | - |
| Function | Tri-State Octal | D-Type Bus Interface | - |
| Height | 4.57 mm | 4.57 mm | - |
| Length | 24.33 mm | 24.33 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Quiescent Current | 8 uA | 8 uA | - |
| Series | SN74HC574 | SN74HC574 | - |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Number of Channels | 8 | 8 | - |
| Number of Input Lines | 3 | 3 | - |
| Number of Output Lines | 1 | 1 | - |
| Operating Supply Voltage | 6 V | 6 V | - |
| Product Type | Flip Flops | Flip Flops | - |
| Factory Pack Quantity | 20 | 20 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.042297 oz | 0.042297 oz | - |