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TC74HC573AP - Octal D-Type Latch

Download the TC74HC573AP datasheet PDF. This datasheet also covers the TC74HC573AF variant, as both devices belong to the same octal d-type latch family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High speed: tpd = 13 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Output drive capability: 15 LSTTL loads.
  • Symmetrical output impedance: |IOH| = IOL = 6 mA (min).
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Wide operating voltage r.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74HC573AF_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Toshiba

Part Number Description
TC74HC573AF Octal D-Type Latch
TC74HC574AF Octal D-Type Filp-Flop
TC74HC574AFW (TC74HC564 / TC74HC574) OCTAL D-TYPE FLIP-FLOP
TC74HC574AP Octal D-Type Filp-Flop
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TC74HC573AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC573AP, TC74HC573AF Octal D-Type Latch with 3-State Output The TC74HC573A is a high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Its 8-bit D-type latche 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. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features • High speed: tpd = 13 ns (typ.