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| PartNumber | CD74HCT573E | CD74HCT573DBR | CD74HCT573DBRG4 |
| Description | Latches Tri-St Octal D-Type | Latches HiSpeedCMOSLogic OctalTransLatches | Latches Hi Spd CMOS Log Octal Transp |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Latches | Latches | Logic - Latches |
| RoHS | Y | Y | - |
| Number of Circuits | 8 Circuit | 1 Circuit | - |
| Logic Type | Transparent D-Type Latch | D-Type Latch | - |
| Logic Family | 74HCT | HCT | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Quiescent Current | 8 uA | 8 uA | - |
| Number of Output Lines | 3 Line | 8 Line | - |
| High Level Output Current | - 6 mA | - 6 mA | - |
| Low Level Output Current | 32 mA | 32 mA | - |
| Propagation Delay Time | 35 ns at 4.5 V | 35 ns at 4.5 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Package / Case | PDIP-20 | SSOP-20 | - |
| Packaging | Tube | Reel | - |
| Function | 3-State Octal D-Type | Transparent | - |
| Height | 4.57 mm | 1.95 mm | - |
| Length | 24.33 mm | 7.2 mm | - |
| Output Type | 3-State | 3-State | - |
| Series | CD74HCT573 | CD74HCT573 | - |
| Type | D-Type | D-Type | - |
| Width | 6.35 mm | 5.3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Number of Channels | 8 Channels | 8 Channels | - |
| Number of Input Lines | 8 Line | 8 Line | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | - |
| Product Type | Latches | Latches | - |
| Reset Type | No Reset | No Reset | - |
| Factory Pack Quantity | 20 | 2000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.042297 oz | 0.005527 oz | - |