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| PartNumber | SN74ALS1244AN | SN74ALS1244ANS | SN74ALS1244ANSR |
| Description | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | Buffers & Line Drivers | - | - |
| RoHS | Y | - | - |
| Number of Input Lines | 8 Input | - | - |
| Number of Output Lines | 8 Output | - | - |
| Polarity | Non-Inverting | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | Through Hole | - | - |
| Package / Case | PDIP-20 | - | - |
| Packaging | Tube | - | - |
| Function | Buffer/Line Driver | - | - |
| Height | 4.57 mm | - | - |
| Length | 24.33 mm | - | - |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Output Type | 3-State | - | - |
| Series | SN74ALS1244A | - | - |
| Technology | Bipolar | - | - |
| Width | 6.35 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Family | ALS | - | - |
| Logic Type | Bipolar | - | - |
| Number of Channels | 8 | - | - |
| High Level Output Current | - 15 mA | - | - |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 16 mA | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Product Type | Buffers & Line Drivers | - | - |
| Propagation Delay Time | 14 ns | - | - |
| Factory Pack Quantity | 20 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.042297 oz | - | - |