LS7228 СПЕЦИФИКАЦИЯ,СХЕМЫ,ФУНКЦИИ

LS7228 Datasheet PDF

• LSI[LSI Computer Systems] LS7210
  PROGRAMMABLE DIGITAL DELAY TIMER
• LSI LS7210-S
  Programmable digital delay timer
• LSI[LSI Computer Systems] LS7211
  PROGRAMMABLE DIGITAL DELAY TIMER
• LS7211-S
  Delay Line
• LSI[LSI Computer Systems] LS7212
  PROGRAMMABLE DIGITAL DELAY TIMER
• LS7212-S
  Delay Line
• Computer Systems LS7213
  
• LSI-CSI LS7213-S
  Programmable digital delay timer
• Computer LS7217
  PROGRAMMABLE LIGHT-ACTIVATED TIMER
• LSI[LSI Computer Systems] LS7220
  DIGITAL LOCK AUTOMOTIVE IGNITIONS
• Computer Systems LS7222
  KEYPAD PROGRAMMABLE DIGITAL LOCK
• LSI LS7222-S
  Keypad programmable digital lock
• Computer Systems LS7223
  
• Computer Systems LS7225
  
• Computer Systems LS7226
  DIGITAL LOCK CIRCUIT with Tamper Output