74HC574 SMD IC SOIC 20 Octal D Type Flip Flop Tri State Output High Speed CMOS Logic IC (74HC574 IC)

The 74HC574 is a high speed CMOS octal D type flip flop designed for data storage and bus interfacing applications. It captures input data on the clock edge and provides stable outputs with tri state control for shared bus systems.

Key Features -

• Octal D type flip flop 8 bit storage
• Edge triggered data capture
• Tri state outputs for bus control
• Output enable input active low
• High speed CMOS logic operation
• Low power consumption
• SMD SOIC 20 package

Specifications -

• IC type - octal D flip flop with tri state outputs
• Logic family - HC CMOS
• Package type - SOIC 20 SMD
• Supply voltage - approx 2V to 6V
• Clock type - positive edge triggered
• Input type - TTL compatible CMOS
• Output type - tri state outputs
• Propagation delay - approx 13ns typical
• Operating temperature - approx -40 to 85 degree C

Applications -

• Data storage registers
• Bus interfacing circuits
• Microcontroller and memory systems
• Data synchronization circuits
• Digital logic design
• Embedded electronics

Pinout Configuration -

• D0 to D7 - data inputs
• Q0 to Q7 - outputs
• CLK - clock input
• OE - output enable active low
• Vcc - power supply
• GND - ground