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TC7MH244FK Datasheet Octal Bus Buffer

Manufacturer: Toshiba

Download the TC7MH244FK datasheet PDF. This datasheet also includes the TC7MH240FK variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TC7MH240FK_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

TC7MH240,244FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MH240FK,TC7MH244FK Octal Bus Buffer TC7MH240FK Inverted, 3-State Outputs TC7MH244FK Non-Inverted, 3-State Outputs The TC7MH240FK and TC7MH244FK are advanced high speed CMOS octal bus buffers fabricated with silicon gate C2MOS technology.

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

The TC7MH240FK is an inverting 3-state buffer having two active-low output enables.

Key Features

  • High speed: tpd = 3.9 ns (typ. ) (VCC = 5 V).
  • Low power dissipation: ICC = 4 µA (max) (Ta = 25°C).
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Power down protection is provided on all inputs.
  • Balanced propagation delays: tpLH ≈ tpHL.
  • Wide operating voltage range: VCC (opr) = 2~5.5 V.
  • Low noise: VOLP = 0.8 (max).
  • Pin and function compatible with 74ALS240/244 www. DataSheet. in 1 2001-10-23 Pin Assignment (top view) 1G 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3.

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