Datasheet4U Logo Datasheet4U.com

TC74HC574AFW - (TC74HC564 / TC74HC574) OCTAL D-TYPE FLIP-FLOP

Download the TC74HC574AFW datasheet PDF. This datasheet also covers the TC74HC574AF variant, as both devices belong to the same (tc74hc564 / tc74hc574) octal d-type flip-flop family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High speed: fmax = 62 MHz (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 range: VCC (opr) = 2 to 6 V.
  • Pin and function compatible with 74LS564/574 TC74HC574AFW Weight DIP20-P-3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC74HC574AF_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TC74HC574AFW
Manufacturer Toshiba
File Size 254.84 KB
Description (TC74HC564 / TC74HC574) OCTAL D-TYPE FLIP-FLOP
Datasheet download datasheet TC74HC574AFW Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TC74HC540AF OCTAL BUS BUFFER Toshiba
TC74HC540AP OCTAL BUS BUFFER Toshiba
TC74HC541AF OCTAL BUS BUFFER Toshiba
TC74HC541AP OCTAL BUS BUFFER Toshiba
TC74HC107AF Dual J-K Flip-Flop Toshiba

Other Datasheets by Toshiba

Part Number Description
TC74HC574AF Octal D-Type Filp-Flop
TC74HC574AP Octal D-Type Filp-Flop
TC74HC573AF Octal D-Type Latch
TC74HC573AP Octal D-Type Latch
TC74HC564AF Octal D-Type Filp-Flop

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
TC74HC564AP/AF,574AP/AF/AFW TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC564AP,TC74HC564AF TC74HC574AP,TC74HC574AF,TC74HC574AFW Octal D-Type Filp-Flop with 3-State Output TC74HC564AP/AF Inverting TC74HC574AP/AF/AFW Non-Inverting The TC74HC564A and HC574A are high speed CMOS OCTAL FLIP-FLOPs with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an output enable input ( OE ). The TC74HC564A has inverting outputs, and the TC74HC574A has non-inverting outputs. All inputs are equipped with protection circuits against static discharge or transient excess voltage.