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TC74HCT240AF - Octal Bus Buffer

Features

  • High speed: tpd = 13 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 μA (max) at Ta = 25°C.
  • Compatible with TTL outputs: VIL = 0.8 V (max).
  • VIH = 2.0 V (min).
  • Wide interfacing ability: LSTTL, NMOS, CMOS.
  • Output drive capability: 15 LSTTL loads.
  • Symmetrical output impedance: |IOH| = IOL = 6 mA (min).
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 6 V.

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Other Datasheets by Toshiba

Part Number Description
TC74HCT240AFW OCTAL BUS BUFFER
TC74HCT240AP Octal Bus Buffer
TC74HCT244AF Octal Bus Buffer
TC74HCT244AFW OCTAL BUS BUFFER
TC74HCT244AP Octal Bus Buffer

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TC74HCT240,244AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HCT240AP, TC74HCT240AF TC74HCT244AP, TC74HCT244AF Octal Bus Buffer with TTL Input Level TC74HCT240AP/AF Inverted, 3-State Outputs TC74HCT244AP/AF Non-Inverted, 3-State Outputs TC74HCT240AP, TC74HCT244AP The TC74HCT240A, and HCT244A are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Their inputs are compatible with TTL, NMOS, and CMOS output voltage levels. The TC74HCT240A is an inverting 3-state buffer having two active-low output enables. The TC74HCT244A is non-inverting 3-state buffer the HCT244A has two active-low output enables.
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