SN54LS21 СПЕЦИФИКАЦИЯ,СХЕМЫ,ФУНКЦИИ

SN54LS21 Datasheet PDF

• SN54L00
  Quadruple 2input positive-nand gates
• Texas Instruments SN54L01
  Positive-nand gates inverters with oepn-collector outputs
• Texas Instruments SN54L02
  Quadruple 2-input positive-nor gates
• SN54L03
  Quadruple 2-input positive-nand gates with open-collector outputs
• Texas Instruments SN54L42
  4-LINE 10-LINE DECODERS (1-OF-10)
• Texas Instruments SN54L43
  4-LINE 10-LINE DECODERS (1-OF-10)
• Texas Instruments SN54L44
  4-LINE 10-LINE DECODERS (1-OF-10)
• Texas Instruments SN54L71
  AND-GATED MASTER-SLAVE FLIP-FLOPS WITH PRESET CLEAR
• Texas Instruments SN54L78
  DUAL FLIP-FLOPS WITH PRESET, COMMON CLOCK, COMMON CLEAR
• Texas Instruments SN54L78J
  DUAL FLIP-FLOPS WITH PRESET, COMMON CLOCK, COMMON CLEAR
• Texas Instruments SN54L98
  
• Texas Instruments SN54L98J
  4-BIT DATA SELECTORS/STORAGE REGISTERS
• SN54L99
  4-BIT RIGHT-SHIFT LEFT-SHIFT REGISTERS
• Texas Instruments SN54L99J
  4-BIT RIGHT-SHIFT LEFT-SHIFT REGISTERS
• Texas Instruments SN54LS00
  QUADRUPLE 2-INPUT POSITIVE-NAND GATES