74HCT574 SMD IC SOIC 20 Octal D Type Flip Flop Tri State TTL Compatible High Speed CMOS Logic IC (74HCT574 IC)

The 74HCT574 is a high speed CMOS octal D type flip flop with TTL compatible input levels. It is designed for data storage and bus interfacing applications, providing edge triggered operation with tri state outputs for controlled data transfer.

Key Features -

• Octal D type flip flop 8 bit storage
• TTL compatible input levels (HCT series)
• Edge triggered data capture
• Tri state outputs for bus control
• Output enable input active low
• High speed CMOS logic performance
• Low power consumption
• SMD SOIC 20 package

Specifications -

• IC type - octal D flip flop
• Logic family - HCT CMOS TTL compatible
• Package type - SOIC 20 SMD
• Supply voltage - approx 4.5V to 5.5V
• Clock type - positive edge triggered
• Input type - TTL compatible
• Output type - tri state outputs
• Propagation delay - approx 10ns to 15ns typical
• Operating temperature - approx -40 to 85 degree C

Applications -

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