GL6551 SCHEDA,CIRCUITO,LA FUNZIONE

GL6551 Datasheet PDF

• N.A. GL650USB
  PORT CONTROLLER
• ETC[ETC] GL651USB
  2-PORT KEYBOARD CONTROLLER
• ETC[ETC] GL652
  PORT CONTROLLER
• ETC[ETC] GL652USB
  PORT CONTROLLER
• GL6551
  COMPANDER
• GL6552
  Voltage Compander