SN74HC595BRWNR

Shift Registers Overview

The SN74HC595BRWNR is an 8-bit serial-in, serial- or parallel-out shift register manufactured by Texas Instruments. It features a 3-state output register and operates within a supply voltage range of 2 V to 6 V. The device utilizes HC CMOS logic technology and is housed in a 16-pin X1QFN package. It supports asynchronous reset and includes separate clock inputs for the shift register and storage register.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion with independent shift and storage registers.
• Features 3-state outputs for direct bus driving applications.
• Includes an asynchronous clear input to reset all flip-flops.

Shift Registers Applications

• LED display drivers
• Industrial process control systems
• Consumer electronics

Shift Registers Procurement Notes

Verify the exact suffix 'RG4' or specific tape-and-reel specifications against the manufacturer's current datasheet, as distributor listings may vary. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to procurement to ensure compatibility with assembly processes.

Shift Registers Selection Notes

Select this component when a compact surface-mount solution is required for expanding I/O capabilities. The HC series offers standard speed performance suitable for general-purpose digital logic interfacing. Ensure the operating voltage aligns with the system's 2 V to 6 V requirement.

Shift Registers Part Context

This part belongs to the SN74HC595 family of 8-bit shift registers. It shares functional similarities with other variants like the SN74HC595N and SN74HC595PWR but differs in packaging. The BRWN variant specifically denotes the X1QFN-16 form factor designed for space-constrained PCB layouts.

Shift Registers Replacement Considerations

SN74HC595ADBR

Shift Registers FAQ

Does the SN74HC595BRWNR have a parallel load feature?

No, the standard SN74HC595 does not include a parallel load pin; it relies on serial data shifting into the storage register.

What is the maximum supply voltage for this device?

The maximum supply voltage (VCC) is 6 V.