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| PartNumber | SN74HC573ADBR | SN74HC573ADW | SN74HC573ADBRG4 |
| Description | Latches Octal Transparent DTYPE Latches | Latches Tri-St Octal D-Type | Latches Octal Transparent DTYPE Latches |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Latches | Latches | - |
| RoHS | Y | Y | - |
| Number of Circuits | 8 Circuit | 8 Circuit | - |
| Logic Type | True | True | - |
| Logic Family | HC | 74HC | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Quiescent Current | 8 uA | 8 uA | - |
| Number of Output Lines | 8 Line | 8 Line | - |
| High Level Output Current | - 7.8 mA | - 6 mA | - |
| Low Level Output Current | 32 mA | 6 mA | - |
| Propagation Delay Time | 200 ns at 2 V, 40 ns at 4.5 V, 34 ns at 6 V | 21 ns | - |
| Supply Voltage Max | 6 V | 6 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Package / Case | SSOP-20 | SOIC-20 | - |
| Packaging | Reel | Tube | - |
| Function | Transparent | Octal D-Type Transparent Latch with 3-State Outputs | - |
| Height | 1.95 mm | 2.35 mm | - |
| Length | 7.2 mm | 12.8 mm | - |
| Output Type | 3-State | 3-State | - |
| Series | SN74HC573A | SN74HC573A | - |
| Type | D-Type | D-Type | - |
| Width | 5.3 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Number of Channels | 8 Channels | 8 Channels | - |
| Number of Input Lines | 8 Line | 8 Line | - |
| Operating Supply Voltage | 5 V | 2 V to 6 V | - |
| Product Type | Latches | Latches | - |
| Reset Type | No Reset | No Reset | - |
| Factory Pack Quantity | 2000 | 25 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.005527 oz | 0.017662 oz | - |
| Operating Supply Current | - | 8 uA | - |