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TC74HC02AP - Quad 2-Input NOR Gate

Download the TC74HC02AP datasheet PDF. This datasheet also covers the TC74HC02AF variant, as both devices belong to the same quad 2-input nor gate family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High speed: tpd = 6 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 1 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Output drive capability: 10 LSTTL loads.
  • Symmetrical output impedance: |IOH| = IOL = 4 mA (min).
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 6 V.
  • Pin and function compatible with 74LS02 Pin Assignment TC74HC02AP TC74HC02AF.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74HC02AF_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Toshiba

Part Number Description
TC74HC02AF Quad 2-Input NOR Gate
TC74HC02AFN Quad 2-Input NOR Gate
TC74HC00AF Quad 2-Input NAND Gate
TC74HC00AP Quad 2-Input NAND Gate
TC74HC03AF Quad 2-Input NAND Gate

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TC74HC02AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC02AP, TC74HC02AF Quad 2-Input NOR Gate The TC74HC02A is a high speed CMOS 2-INPUT NOR GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 3 stages, including a buffer output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: tpd = 6 ns (typ.