SN74HC595DBRE4

Shift Registers Overview

The SN74HC595DBRE4 is an 8-bit serial-in, serial/parallel-out shift register manufactured by Texas Instruments. It belongs to the SN74HC595 series and utilizes CMOS logic technology within a 16-pin SSOP package. The device operates on a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40 °C to +85 °C. Key electrical parameters include propagation delays of 200 ns, 40 ns, and 34 ns. It features 3-state outputs and asynchronous reset functionality.

Shift Registers Feature Summary

• Provides serial-to-serial/parallel conversion for 8-bit data processing
• Features 3-state outputs for bus-driven applications
• Includes asynchronous reset capability for immediate clearing

Shift Registers Applications

• Industrial control systems requiring serial data expansion
• Consumer electronics utilizing low-power logic interfaces
• Automotive instrumentation with extended temperature requirements

Shift Registers Procurement Notes

Verify the specific suffix 'E4' indicates environmental compliance status as defined by the manufacturer. Confirm the SSOP-16 package dimensions match the target PCB footprint. Ensure the voltage and temperature ratings align with the system's operational envelope before integration.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with 3-state outputs is required in a compact SSOP package. It is suitable for designs needing operation across a wide voltage range of 2 V to 6 V. Consider the -40 °C to +85 °C temperature range for industrial or automotive environments.

Shift Registers Part Context

This part is a member of the SN74HC595 family of 8-bit shift registers. It shares functional characteristics with other variants like SN74HC595DR but differs in packaging (SSOP vs SOIC) and environmental coding. The device serves as a standard solution for expanding parallel I/O capabilities in digital circuits.