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| PartNumber | SN74HC240APWR | SN74HC240ANSR | SN74HC240AN |
| Description | Buffers & Line Drivers Octal Buffers & Line Driver | Buffers & Line Drivers Octal Buffer And Line Driver | LOGIC GATES AND INVERTERS |
| Manufacturer | Texas Instruments | Toshiba | - |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | - |
| RoHS | Y | Y | - |
| Number of Input Lines | 8 Input | 8 Input | - |
| Number of Output Lines | 8 Output | 8 Output | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-20 | TSSOP-20 | - |
| Packaging | Reel | Reel | - |
| Output Type | 3-State | 3-State | - |
| Series | SN74HC240A | 74LCX240 | - |
| Brand | Texas Instruments | Toshiba | - |
| Logic Family | 74HC | LCX | - |
| Logic Type | Buffer and Driver | CMOS | - |
| Number of Channels | 8 | 8 Channel | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | - |
| Factory Pack Quantity | 2000 | 2500 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.002751 oz | 0.006737 oz | - |
| Polarity | - | Inverting | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Voltage Min | - | 1.65 V | - |
| Maximum Operating Temperature | - | + 85 C | - |
| High Level Output Current | - | - 24 mA | - |
| Low Level Output Current | - | 24 mA | - |
| Operating Supply Current | - | 10 uA | - |
| Pd Power Dissipation | - | 180 mW | - |
| Propagation Delay Time | - | 6.5 ns at 3.3 V | - |
| Part # Aliases | - | 74LCX240FT | - |