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TC74HC4050AFT Datasheet Hex Buffer/converter

Manufacturer: Toshiba

Overview: TC74HC4049AFT,TC74HC4050AFT CMOS Digital Integrated Circuits Silicon Monolithic TC74HC4049AFT,TC74HC4050AFT 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

• Hex Buffer TC74HC4049AFT: HEX BUFFER/CONVERTER (INVERTING) TC74HC4050AFT: HEX BUFFER/CONVERTER 2.

General The TC74HC4049AFT and TC74HC4050AFT are high speed CMOS HEX BUFFERs fabricated with silicon gate C2MOS technology.

They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

Key Features

  • (1) Wide operating temperature range: Topr = -40 to 125.
  • (Note 1) (2) High speed: tpd = 9 ns (typ. ) at VCC = 5.0 V (3) Low power dissipation: ICC = 1.0 µA (max) at Ta = 25.
  • (4) High noise immunity: VNIH = VNIL = 28 % VCC (min) (5) Symmetrical Output impedance: |IOH| = IOL = 6 mA (min) (6) Balanced propagation delays: tPLH ≈ tPHL (7) Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V (8) Power-down protection is provided on all inputs. Note 1: Operating Range spec of Topr = -40.

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