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TC74VHCV573FK - Octal Schmitt D-Type Latch

Features

  • High speed: tpd = 5.0 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C.
  • Wide operating voltage range: VCC (opr) = 1.8 V to 5.5 V.
  • Ouput current: |IOH|/IOL = 16 mA (min) (VCC = 4.5 V).
  • Available in VSSOP (US).
  • Power-down protection provided on all inputs and outputs.
  • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc. ) 573 type TC74VHCV573FK Weight VSSOP20-P-0030-0.50 : 0.03 g ( typ. ) © 2019 1 Toshiba Elec.

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Full PDF Text Transcription

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TC74VHCV573FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCV573FK Octal Schmitt D-Type Latch with 3-State Output The TC74VHCV573FK is an advanced high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input (LE) and an output enable input ( OE ). When the OE input is high, the eight outputs are in a high impedance state. Input pin have hysteresis between the positive-going and negative-going thresholds. Thus the TC74VHCV573FK is capable of squaring up transitions of slowly changing input signals and provides an improved noise immunity.
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