| PartNumber | 74ALVC16827MTD | 74ALVC16821MTD | 74ALVC16821MTDX |
| Description | Buffers & Line Drivers 20-Bit Buffer/Line D | Flip Flops 20-Bit D-Type Flip-F | IC FF D-TYPE DUAL 10BIT 56TSSOP |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | Buffers & Line Drivers | Flip Flops | - |
| RoHS | Y | Y | - |
| Number of Input Lines | 20 Input | 10 | - |
| Number of Output Lines | 3 Output | 3 | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.65 V | 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-56 | TSSOP-56 | - |
| Packaging | Tube | Tube | - |
| Function | Buffer/Line Driver | Flip-Flop | - |
| Height | 0.95 mm (Max) | 0.95 mm | - |
| Length | 14 mm | 14 mm | - |
| Output Type | 3-State | Single-Ended | - |
| Quiescent Current | 40 uA | 40 uA | - |
| Technology | CMOS | - | - |
| Width | 6.1 mm | 6.1 mm | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Logic Family | ALVC | 74ALV | - |
| Logic Type | CMOS | D-Type Flip-Flop | - |
| Number of Channels | 20 | 20 | - |
| Supply Current Max | 40 uA | - | - |
| High Level Output Current | - 24 mA | - 24 mA | - |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 24 mA | 24 mA | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | - |
| Product Type | Buffers & Line Drivers | Flip Flops | - |
| Propagation Delay Time | 3.5 ns at 2.7 V, 3 ns at 3.3 V | 4.9 ns | - |
| Factory Pack Quantity | 34 | 34 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.026103 oz | 0.026103 oz | - |
| Number of Circuits | - | 20 | - |
| Input Type | - | Single-Ended | - |