| 74LCX16821CW | Low-Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs | Datasheet*) |
| 74LCX16821MEA | Low-Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs in 56-pin SSOP package. | Datasheet*) |
| 74LCX16821MEAX | Low-Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs in 56-pin SSOP package. | Datasheet*) |
| 74LCX16821MEAX_NL | Low Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs in 56-pin SSOP package. | Datasheet*) |
| 74LCX16821MTD | Low-Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs in 56-pin TSSOP package. | Datasheet*) |
| 74LCX16821MTDX | Low-Voltage 20-Bit D-Type Flip-Flops with 5V Tolerant Inputs and Outputs in 56-pin TSSOP package. | Datasheet*) |
| 74LCX16821 | Low Voltage 20-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Datasheet*) |