MM74HC221 СПЕЦИФІКАЦІЯ,СХЕМИ,ФУНКЦІЇ

MM74HC221 Datasheet PDF

• National Semiconductor MM74HC
  Synchronous Decade Counter with Asynchronous Clear
• Fairchild Semiconductor MM74HC00
  Quad 2-Input NAND Gate
• Fairchild Semiconductor MM74HC0005
  Quad 2-Input NAND Gate
• Fairchild MM74HC00CW
  Quad 2-Input NAND Gate
• MM74HC00J
  Quad 2-input NAND Gate
• MM74HC00J/A+
  Quad 2-input NAND Gate
• Fairchild Semiconductor MM74HC00M
  Quad 2-Input NAND Gate
• MM74HC00M/+A
  Quad 2-input NAND Gate
• Fairchild Semiconductor MM74HC00MTC
  Quad 2-Input NAND Gate
• Fairchild MM74HC00MTCX
  Quad 2-Input NAND Gate
• Fairchild Semiconductor MM74HC00MTCXNL
  Quad 2-Input NAND Gate
• Fairchild Semiconductor MM74HC00MTCX_NL
  Quad 2-Input NAND Gate
• Fairchild MM74HC00MX
  Quad 2-Input NAND Gate
• FAIRCHILD MM74HC00MXNL
  Quad 2-Input NAND Gate
• Fairchild Semiconductor MM74HC00MX_NL
  Quad 2-Input NAND Gate