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| PartNumber | SN74LV244ATDWR | SN74LV244ATDWE4 | SN74LV244ATDW |
| Description | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 8 Input | 8 Input | 8 Input |
| Number of Output Lines | 8 Output | 8 Output | 8 Output |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | SOIC-20 | SOIC-20 |
| Packaging | Reel | Tube | Tube |
| Function | Buffer/Line Driver | Buffer/Line Driver | Buffer/Line Driver |
| Height | 2.35 mm | 2.35 mm | 2.35 mm |
| Length | 12.8 mm | 12.8 mm | 12.8 mm |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 2 uA | 2 uA | 2 uA |
| Series | SN74LV244AT | SN74LV244AT | SN74LV244AT |
| Technology | CMOS | CMOS | CMOS |
| Width | 7.52 mm | 7.52 mm | 7.52 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | LV | LV | LV |
| Logic Type | CMOS | CMOS | CMOS |
| Number of Channels | 8 | 8 | 8 |
| Supply Current Max | 2 uA | 2 uA | 2 uA |
| High Level Output Current | - 16 mA | - 16 mA | - 16 mA |
| Input Signal Type | Single-Ended | Single-Ended | Single-Ended |
| Low Level Output Current | 16 mA | 16 mA | 16 mA |
| Operating Supply Current | 20 uA | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| Propagation Delay Time | 8.9 ns at 5 V | 8.9 ns at 5 V | 8.9 ns at 5 V |
| Factory Pack Quantity | 2000 | 25 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.025750 oz | 0.017662 oz | 0.017662 oz |