74HCT573 SMD IC SOIC 20 Octal Transparent Latch Tri State TTL Compatible High Speed CMOS Logic IC (74HCT573 IC)

The 74HCT573 is a high speed CMOS octal transparent latch with TTL compatible input levels. It is designed for data storage and bus interfacing applications, allowing real-time data flow in transparent mode and stable data holding in latch mode.

Key Features -

• Octal transparent latch 8 bit
• TTL compatible input levels (HCT series)
• Transparent latch enable (LE) control
• Tri state outputs for bus sharing
• Output enable (OE) active low
• High speed CMOS logic performance
• Low power consumption
• SMD SOIC 20 package

Specifications -

• IC type - octal transparent latch
• Logic family - HCT CMOS TTL compatible
• Package type - SOIC 20 SMD
• Supply voltage - approx 4.5V to 5.5V
• 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 latching and temporary storage
• Address/data bus interfacing
• Microcontroller and memory systems
• Digital logic circuits
• Industrial control electronics
• Embedded system design

Pinout Configuration -

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