74HCT257 FOAIE DE DATE,CIRCUIT,FUNCŢIA

74HCT257 Datasheet PDF

• Philips Semiconductors 74HCT
  HCMOS family characteristics
• Philips Semiconductors 74HCT00
  Quad 2-input NAND gate
• Philips Semiconductors 74HCT00BQ
  Quad 2-input NAND gate
• Philips Semiconductors 74HCT00D
  Quad 2-input NAND gate
• 74HCT00D-T
  Quad 2-input NAND Gate
• Philips Semiconductors 74HCT00DB
  Quad 2-input NAND gate
• Philips Semiconductors 74HCT00N
  Quad 2-input NAND gate
• Philips Semiconductors 74HCT00PW
  Quad 2-input NAND gate
• Philips Semiconductors 74HCT02
  Quad 2-input gate
• NXP Semiconductors 74HCT02BQ
  Quad 2-input NOR gate
• Philips 74HCT02D
  74HC/HCT02; Quad 2-input gate
• 74HCT02D-T
  Quad 2-input NOR Gate
• Philips 74HCT02DB
  74HC/HCT02; Quad 2-input gate
• Semiconductors 74HCT02N
  Quad 2-input gate
• Semiconductors 74HCT02PW
  Quad 2-input gate