SUNRISE SEMICONDUCTOR

The 74HC595D by Nexperia is a high-speed, 8-bit serial-in/serial-out or parallel-out shift register with a storage register and 3-state outputs. This SOIC-16 surface-mount device (SMD) is a staple in power-efficient digital systems, widely used for expanding the output pins of microcontrollers like Arduino, STM32, or ESP32.

Product Specifications:

• Manufacturer: Nexperia

• Package Type: SO-16 (SOT109-2) - Surface Mount

• Logic Family: HC (High-Speed CMOS)

• Logic Type: Shift Register

• Number of Bits: 8

• Output Type: 3-State (Tri-state)

• Operating Supply Voltage: 2.0V to 6.0V

• Operating Temperature Range: -40°C to +125°C

• Propagation Delay: 15 ns (typical at 5V)

Key Features:

• 8-Bit Serial-In, Parallel-Out: Allows for controlling 8 individual outputs using only 3 pins on your microcontroller.

• Cascadable: Serial output (Q7S) allows multiple 74HC595D ICs to be daisy-chained for 16, 24, or 32-bit output expansion.

• High-Speed Performance: Optimized for high-frequency data clocking.

• Low Power Consumption: Ideal for battery-operated and energy-efficient electronic designs.

• Wide Voltage Range: Compatible with both 3.3V and 5V logic systems.

Common Applications:

• LED Control: Driving 7-segment displays, LED matrices, and individual indicator lamps.

• I/O Expansion: Increasing the digital output capacity of MCUs/CPUs.

• Industrial Controls: Used in PLC modules and automated switching circuits.

• Consumer Electronics: Display drivers for white goods and home appliances.

• Data Conversion: Serial-to-parallel data conversion in communication modules.

Why Choose Nexperia 74HC595D?

Nexperia is a global leader in discrete and logic components, ensuring high reliability, consistent electrical characteristics, and robust thermal performance compared to generic alternatives. This makes it the preferred choice for industrial-grade PCB assemblies.