| Компонент | Описание | Производитель | |
| 74HCT273N | Octal D-type flip-flop with reset; positive-edge trigger |
NXP Semiconductors |
|
| 74HCT273NB | Octal D-type flip-flop with reset; positive-edge trigger |
NXP Semiconductors |
|
| MM74HCT273N | Octal D-Type Flip-Flop with Clear |
Fairchild Semiconductor |
|
| SL74HCT273N | Octal D Flip-Flop with Common Clock and Reset(High-Performance Silicon-Gate CMOS) |
System Logic Semiconductor |
|
| SN74HCT273N | OCTAL D-TYPE FLIP-FLOPS WITH CLEAR |
Texas Instruments |