74HC640DB FOLHA DE DADOS,CIRCUITO,A FUNÇÃO

74HC640DB Datasheet PDF

• Philips Semiconductors 74HC640
  Octal transceiver; 3-state; inverting
• PHILIPS[Philips Semiconductors] 74HC640D
  Octal transceiver; 3-state; inverting
• 74HC640D-T
  Single 8-Bit Inverting Bus Transceiver
• PHILIPS[Philips Semiconductors] 74HC640DB
  Octal transceiver; 3-state; inverting
• PHILIPS[Philips Semiconductors] 74HC640N
  Octal transceiver; 3-state; inverting
• PHILIPS[Philips Semiconductors] 74HC640PW
  Octal transceiver; 3-state; inverting
• Philips 74HC640U
  Octal bus transceiver; 3-state; inverting
• Philips Semiconductors 74HC643
  Octal transceiver; 3-state; true/inverting
• Philips 74HC643D
  Octal bus transceiver; 3-state; true/inverting
• 74HC643D-T
  8-Bit Inverting/Non-Inverting Bus Trasceiver
• Philips 74HC643N
  Octal bus transceiver; 3-state; true/inverting
• Philips 74HC643U
  Octal bus transceiver; 3-state; true/inverting
• Philips Semiconductors 74HC646
  Octal transceiver/register; 3-state
• PHILIPS[Philips Semiconductors] 74HC646D
  Octal transceiver/register; 3-state
• 74HC646D-T
  Single 8-bit Bus Transceiver