74HCT595 SMD IC SOIC 16 Serial In Parallel Out Shift Register with Latch Tri State TTL Compatible High Speed CMOS Logic IC (74HCT595 IC)

The 74HCT595 is a high speed CMOS serial in parallel out shift register with TTL compatible input levels and an integrated output latch. It is widely used for output expansion, LED driving, and data storage in digital systems.

Key Features -

• 8 bit serial in parallel out shift register
• TTL compatible input levels (HCT series)
• Integrated storage latch for stable outputs
• Tri state outputs for bus control
• Serial output for cascading multiple ICs
• High speed CMOS logic performance
• Low power consumption
• SMD SOIC 16 package

Specifications -

• IC type - serial in parallel out shift register with latch
• Logic family - HCT CMOS TTL compatible
• Package type - SOIC 16 SMD
• Supply voltage - approx 4.5V to 5.5V
• Input type - TTL compatible
• Clock type - positive edge triggered
• Output type - tri state parallel outputs
• Propagation delay - approx 10ns to 15ns typical
• Operating temperature - approx -40 to 85 degree C

Applications -

• LED and display driving
• Microcontroller output expansion
• Serial to parallel data conversion
• Data storage and transfer systems
• Digital control systems
• Embedded electronics

Pinout Configuration -

• SER - serial data input
• SRCLK - shift register clock
• RCLK - latch clock
• OE - output enable active low
• SRCLR - clear input
• Q0 to Q7 - parallel outputs
• Q7S - serial output
• Vcc - power supply
• GND - ground