74AHC257D FOAIE DE DATE,CIRCUIT,FUNCŢIA

74AHC257D Datasheet PDF

• Philips Semiconductors 74AHC244
  Octal buffer/line driver; 3-state
• Philips Semiconductors 74AHC244D
  Octal buffer/line driver; 3-state
• 74AHC244D-T
  Dual 4-Bit Non-Inverting Buffer/Driver
• Philips 74AHC244DB
  Octal buffer/line driver; 3-state
• Philips Semiconductors 74AHC244PW
  Octal buffer/line driver; 3-state
• 74AHC244PW-T
  Dual 4-Bit Non-Inverting Buffer/Driver
• Philips Semiconductors 74AHC244PWDH
  Octal buffer/line driver; 3-state
• Philips Semiconductors 74AHC245
  Octal transceiver; 3-state
• Semiconductors 74AHC245BQ
  Octal transceiver 3-state
• Philips Semiconductors 74AHC245D
  Octal transceiver; 3-state
• 74AHC245D-T
  Single 8-bit Bus Transceiver
• Philips 74AHC245DB
  Octal bus tranceiver; 3-state
• Philips Semiconductors 74AHC245PW
  Octal transceiver; 3-state
• 74AHC245PW-T
  Single 8-bit Bus Transceiver
• Philips Semiconductors 74AHC245PWDH
  Octal transceiver; 3-state