| PartNumber | CAHCT244QPWRG4Q1 | CAHCT573QDWRG4Q1 |
| Description | Buffers & Line Drivers Auto Cat Octal Buffers/Drivers | Bus Transceivers OCTAL BUS TRANSCEIVR W/ 3-S OUT |
| Manufacturer | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Bus Transceivers |
| RoHS | Y | N |
| Number of Input Lines | 8 Input | - |
| Number of Output Lines | 8 Output | - |
| Polarity | Inverting, Non-Inverting | - |
| Supply Voltage Max | 5.5 V | - |
| Supply Voltage Min | 4.5 V | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-20 | SOIC-20 |
| Qualification | AEC-Q100 | AEC-Q100 |
| Packaging | Reel | Reel |
| Function | Buffer/Line Driver | - |
| Height | 1.05 mm (Max) | - |
| Length | 6.6 mm (Max) | - |
| Operating Temperature Range | - 40 C to + 125 C | - |
| Output Type | 3-State | - |
| Quiescent Current | 4 uA | - |
| Series | SN74AHCT244-Q1 | - |
| Technology | CMOS | - |
| Width | 4.5 mm (Max) | - |
| Brand | Texas Instruments | Texas Instruments |
| Logic Family | AHCT | - |
| Logic Type | CMOS | - |
| Number of Channels | 8 Channel | - |
| Supply Current Max | 4 uA | - |
| High Level Output Current | - 8 mA | - |
| Input Signal Type | Single-Ended | - |
| Low Level Output Current | 8 mA | - |
| Operating Supply Current | 40 uA | - |
| Operating Supply Voltage | 5 V | - |
| Product Type | Buffers & Line Drivers | Bus Transceivers |
| Propagation Delay Time | 5.9 ns at 5 V | - |
| Factory Pack Quantity | 2000 | 2000 |
| Subcategory | Logic ICs | Logic ICs |
| Unit Weight | 0.002716 oz | - |