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| PartNumber | MC74HCT244ADWR2G | MC74HCT244ADWR2 | MC74HCT244ADWR2G SOP7.2 |
| Description | Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL | Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Buffers & Line Drivers | Logic - Buffers, Drivers, Receivers, Transceivers | - |
| RoHS | Y | - | - |
| Number of Input Lines | 8 Input | - | - |
| Number of Output Lines | 3 Output | - | - |
| Polarity | Non-Inverting | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-20 Wide | - | - |
| Packaging | Reel | Cut Tape (CT) | - |
| Function | Buffer/Line Driver | - | - |
| Height | 2.4 mm | - | - |
| Length | 12.95 mm | - | - |
| Output Type | 3-State | - | - |
| Quiescent Current | 4 uA | - | - |
| Series | MC74HCT244A | 74HCT | - |
| Technology | CMOS | - | - |
| Width | 7.6 mm | - | - |
| Brand | ON Semiconductor | - | - |
| Logic Family | HCT | - | - |
| Logic Type | CMOS | Buffer/Line Driver, Non-Inverting | - |
| Number of Channels | 8 | - | - |
| Supply Current Max | 4 uA | - | - |
| High Level Output Current | - 6 mA | - | - |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 6 mA | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Pd Power Dissipation | 500 mW (1/2 W) | - | - |
| Product Type | Buffers & Line Drivers | - | - |
| Propagation Delay Time | 20 ns at 5 V | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.028254 oz | - | - |
| Package Case | - | 20-SOIC (0.295", 7.50mm Width) | - |
| Operating Temperature | - | -55°C ~ 125°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Supplier Device Package | - | 20-SOIC | - |
| Number of Elements | - | 2 | - |
| Current Output High Low | - | 6mA, 6mA | - |
| Number of Bits per Element | - | 4 | - |