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TC74AC393FT - Dual Binary Counter

Download the TC74AC393FT datasheet PDF. This datasheet also covers the TC74AC393F variant, as both devices belong to the same dual binary counter family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (TC74AC393F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

TC74AC393P/F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC393P, TC74AC393F, TC74AC393FT Dual Binary Counter The TC74AC393 is an advanced high speed CMOS 4-BIT BINARY COUNTER fabricated with silicon gate and double-layer metal wiring C2MOS technology.

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

It contains two independent counter circuits in one package, so that counting or frequency division of eight binary bits can be achieved with one IC.

Key Features

  • High speed: fmax = 180 MHz (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 8 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
  • Pin and function compatible with 74F393 TC74AC393P TC74AC393F TC74AC393F.

More Datasheets from Toshiba

Part Number Description
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TC74AC390P Dual Decade Counter
TC74AC32F Quad 2-Input OR Gate
TC74AC32FN Quad 2-Input OR Gate
TC74AC32FT Quad 2-Input OR Gate
TC74AC32P Quad 2-Input OR Gate