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| PartNumber | 74AHCT16244DGGRG4 | 74AHCT16244DGGRE4 | 74AHCT16240DGVRE4 |
| Description | Buffers & Line Drivers 16B Buffers/Drivers | Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs | Buffers & Line Drivers 16-Bit 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 | 16 Input | 16 Input | 16 Input |
| Number of Output Lines | 16 Output | 16 Output | 16 Output |
| Polarity | Non-Inverting | Non-Inverting | 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 | + 125 C | + 125 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-48 | TSSOP-48 | TVSOP-48 |
| Packaging | Reel | Reel | Reel |
| Function | Buffer/Line Driver | Buffer/Line Driver | Buffer/Line Driver |
| Height | 1.15 mm | 1.15 mm | 1.05 mm |
| Length | 12.5 mm | 12.5 mm | 9.7 mm |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 85 C |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 4 uA | 4 uA | 4 uA |
| Series | SN74AHCT16244 | SN74AHCT16244 | SN74AHCT16240 |
| Technology | CMOS | CMOS | CMOS |
| Width | 6.1 mm | 6.1 mm | 4.4 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | AHCT | AHCT | AHCT |
| Logic Type | CMOS | CMOS | CMOS |
| Number of Channels | 16 | 16 | 16 |
| Supply Current Max | 4 uA | 4 uA | 4 uA |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Input Signal Type | Single-Ended | Single-Ended | Single-Ended |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Operating Supply Current | 40 uA | 40 uA | 40 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 | 9.5 ns at 5 V | 9.5 ns at 5 V | 9.5 ns at 5 V |
| Factory Pack Quantity | 2000 | 2000 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.007873 oz | 0.007873 oz | 0.004356 oz |