| Model | Manufacturers | lot number | encapsulation | illustrate | 
| CY74FCT273CT | TI | 10+ | SOP | Eight Class D triggers with zeroing ends | 
| CY74FCT273AT | TI | 10+ | SOP | Eight Class D triggers with zeroing ends | 
| CY74FCT2574T | TI | 10+ | SOP | Eight Class D registers with three-state output and series damping resistors | 
| CY74FCT2574CT | TI | 10+ | SOP | Eight Class D registers with three-state output and series damping resistors | 
| CY74FCT2574AT | TI | 10+ | SOP | Eight Class D registers with three-state output and series damping resistors | 
| CY54FCT377T | TI | 10+ | SOP | Eight Class D flip-flops with an enable | 
| CY54FCT377CT | TI | 10+ | SOP | Eight Class D flip-flops with an enable | 
| CY54FCT377AT | TI | 10+ | SOP | Eight Class D flip-flops with an enable | 
| CY54FCT273T | TI | 10+ | SOP | Eight Class D triggers with zeroing ends | 
| CY54FCT273AT | TI | 10+ | SOP | Eight Class D triggers with zeroing ends | 
| CD74HCT74 | TI | 10+ | SOP | High-speed CMOS logic dual rising edge D flip-flops with setup and reset functions | 
| CD74HCT377 | TI | 10+ | SOP | High-speed CMOS logic eight-way Class-D triggers with data-enabled inputs | 
| CD74HCT273 | TI | 10+ | SOP | High-speed CMOS logic eight-way Class-D triggers with reset function | 
| CD74HCT175 | TI | 10+ | SOP | High-speed CMOS logic quad Class-D flip-flops with reset function | 
| CD74HCT174 | TI | 10+ | SOP | High-speed CMOS logic six-way Class-D trigger with reset function | 
| CD74HC74 | TI | 10+ | SOP | High-speed CMOS logic dual rising edge Class D flip-flops with setup and reset functions | 
| CD74HC377 | TI | 10+ | SOP | High-speed CMOS logic eight-way Class-D triggers with data-enabled inputs | 
| CD74HC273 | TI | 10+ | SOP | High-speed CMOS logic eight-way Class-D triggers with reset function | 
| CD74HC175 | TI | 10+ | SOP | High-speed CMOS logic quad Class-D flip-flops with reset function | 
| CD74HC174 | TI | 10+ | SOP | High-speed CMOS logic six-way Class-D trigger with reset function |