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| PartNumber | MC74VHC244DTR2G | MC74VHC244DTG | MC74VHC244DTR2G-CUT TAPE |
| Description | Buffers & Line Drivers LOG CMOS BUS INTRFCE OCTL | Buffers & Line Drivers 2-5.5V Octal 3-State Non-Inverting | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | - |
| RoHS | Y | Y | - |
| Number of Input Lines | 8 Input | 8 Input | - |
| Number of Output Lines | 8 Output | 3 Output | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-20 | TSSOP-20 | - |
| Packaging | Reel | Tube | - |
| Function | Buffer/Line Driver | Buffer/Line Driver | - |
| Height | 1.05 mm | 1.05 mm | - |
| Length | 6.6 mm | 6.6 mm | - |
| Output Type | 3-State | 3-State | - |
| Quiescent Current | 4 uA | 4 uA | - |
| Series | MC74VHC244 | MC74VHC244 | - |
| Technology | CMOS | CMOS | - |
| Width | 4.5 mm | 4.5 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Logic Family | VHC | VHC | - |
| Logic Type | CMOS | CMOS | - |
| Number of Channels | 8 | 8 | - |
| Supply Current Max | 4 uA | 4 uA | - |
| High Level Output Current | - 8 mA | - 8 mA | - |
| Input Signal Type | Single-Ended | Single-Ended | - |
| Low Level Output Current | 8 mA | 8 mA | - |
| Operating Supply Voltage | 2.5 V | 2 V to 5.5 V | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | - |
| Propagation Delay Time | 11.9 ns at 3.3 V, 7.5 ns at 5 V | 11.9 ns at 3.3 V, 7.5 ns at 5 V | - |
| Factory Pack Quantity | 2500 | 75 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.006737 oz | 0.006737 oz | - |
| Pd Power Dissipation | - | 450 mW | - |