| PartNumber | CY74FCT2240CTQCT | CY74FCT2240CTQCTE4 | CY74FCT2240CTSOC |
| Description | Buffers & Line Drivers Octal Buffer/Line Driver | Buffers & Line Drivers 16-Bit Bus Trnscvrs With 3-State Outputs | Buffers & Line Drivers Octal Buffer/Line Driver |
| 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 | 8 Input | 8 Input | 8 Input |
| Number of Output Lines | 3 Output | 3 Output | 3 Output |
| Polarity | Inverting | Inverting | Inverting |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 4.75 V | 4.75 V | 4.75 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QSOP-20 | QSOP-20 | SOIC-20 |
| Packaging | Reel | Reel | Tube |
| Function | Buffer/Line Driver | Buffer/Line Driver | Buffer/Line Driver |
| Height | 1.5 mm (Max) | 1.5 mm (Max) | 2.35 mm |
| Length | 8.75 mm (Max) | 8.75 mm (Max) | 12.8 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Output Type | 3-State | 3-State | 3-State |
| Series | CY74FCT2240T | CY74FCT2240T | - |
| Technology | CMOS | CMOS | CMOS |
| Width | 4 mm (Max) | 4 mm (Max) | 7.52 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | FCT | FCT | FCT |
| Logic Type | CMOS | CMOS | CMOS |
| Number of Channels | 8 | 8 | 8 |
| High Level Output Current | - 15 mA | - 15 mA | - 15 mA |
| Input Signal Type | Single-Ended | Single-Ended | Single-Ended |
| Low Level Output Current | 12 mA | 12 mA | 12 mA |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Pd Power Dissipation | 1 W | 1 W | 1 W |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| Propagation Delay Time | 4.1 ns at 5 V | 4.1 ns at 5 V | 4.1 ns at 5 V |
| Factory Pack Quantity | 2500 | 2500 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.004437 oz | 0.004437 oz | 0.018953 oz |