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| PartNumber | SN74ALVCH244PWR | SN74ALVCH244PW | SN74ALVCH244PWE4 |
| Description | Buffers & Line Drivers Tri-State Octal | Buffers & Line Drivers Octal w/Tri-St Out | Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Buffers & Line Drivers | Logic - Buffers, Drivers, Receivers, Transceivers | - |
| RoHS | Y | - | - |
| Number of Input Lines | 8 Input | 8 Input | - |
| Number of Output Lines | 3 Output | 3 Output | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 1.65 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-20 | - | - |
| Packaging | Reel | Tube Alternate Packaging | - |
| Function | Buffer/Line Driver | - | - |
| Height | 1.05 mm (Max) | - | - |
| Length | 6.6 mm (Max) | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Output Type | 3-State | 3-State | - |
| Quiescent Current | 10 uA | - | - |
| Series | SN74ALVCH244 | 74ALVCH | - |
| Technology | CMOS | - | - |
| Width | 4.5 mm (Max) | - | - |
| Brand | Texas Instruments | - | - |
| Logic Family | ALVC | ALVC | - |
| Logic Type | CMOS | Buffer/Line Driver, Non-Inverting | - |
| Number of Channels | 8 | 8 | - |
| Supply Current Max | 10 uA | - | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Operating Supply Current | 10 uA | 10 uA | - |
| Operating Supply Voltage | 1.8 V | - | - |
| Product Type | Buffers & Line Drivers | - | - |
| Propagation Delay Time | 3.1 ns, 2.8 ns | 3.1 ns at 2.7 V 2.8 ns at 3.3 V | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.002716 oz | 0.002716 oz | - |
| Package Case | - | TSSOP-20 | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 1.65 V ~ 3.6 V | - |
| Supplier Device Package | - | 20-TSSOP | - |
| Number of Elements | - | 2 | - |
| Current Output High Low | - | 24mA, 24mA | - |
| Number of Bits per Element | - | 4 | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 1.65 V | - |