| Model | Manufacturers | lot number | encapsulation | illustrate | 
| SN54LVTH16374 | TI | 10+ | SOP | 3.3V ABT 16-bit edge Class-D flip-flops with three-state outputs | 
| SN54LVTH162374-SP | TI | 10+ | SOP | 3.3V ABT 16-bit edge Class-D flip-flops with three-state outputs | 
| SN54LVTH162374 | TI | 10+ | SOP | 3.3V ABT 16-bit edge Class-D flip-flops with three-state outputs | 
| SN54LVC574A | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs | 
| SN54LVC374A-SP | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs | 
| SN54LVC374A | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs | 
| SN54LS73A-SP | TI | 10+ | SOP | Dual J-K triggers with zeroing function and three-state output | 
| SN54LS73A | TI | 10+ | SOP | Dual J-K triggers with zeroing function and three-state output | 
| SN54LS374-SP | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54LS374 | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54LS173A-SP | TI | 10+ | SOP | 4-bit Class D registers with three-state outputs | 
| SN54LS173A | TI | 10+ | SOP | 4-bit Class D registers with three-state outputs | 
| SN54HCT374-SP | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54HCT374 | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54HC574 | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54HC374-SP | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54HC374 | TI | 10+ | SOP | Eight Class D edge flip-flops with three-state outputs | 
| SN54F374 | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs | 
| SN54BCT574 | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs | 
| SN54BCT374 | TI | 10+ | SOP | Eight-way edge-edge Class D flip-flops with three-state outputs |