SN74HC595ANSRE4

Shift Registers Overview

The SN74HC595ANSRE4 is an 8-bit serial-in, serial or parallel-out shift register manufactured by Texas Instruments. It belongs to the SN74HC595 family and utilizes CMOS technology. The device features a serial input pin for data shifting and eight parallel output pins. It includes a storage register with 3-state outputs to isolate data from the bus. The component operates within a supply voltage range of 2 V to 6 V and supports through-hole mounting in a 16-pin SOIC package.

Shift Registers Feature Summary

• Provides 8-bit serial-to-parallel data conversion capability
• Features 3-state parallel outputs for bus isolation
• Includes separate clock inputs for shift and storage registers

Shift Registers Applications

• LED display matrix scanning systems
• Industrial control panel indicator drivers
• General-purpose I/O expansion in embedded systems

Shift Registers Procurement Notes

Verify the specific suffix 'E4' indicates RoHS compliance and green manufacturing status as per Texas Instruments documentation. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range aligns with the system environment requirements before finalizing procurement orders.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with 3-state outputs is required for low-power applications. The HC logic family offers compatibility with standard 5V and 3.3V logic levels. Consider the SOIC package size constraints and verify that the propagation delay characteristics meet the timing requirements of the target digital interface.

Shift Registers Part Context

This part is a member of the widely used 74HC595 series of shift registers. It serves as a standard solution for expanding microcontroller I/O lines. The device is commonly found in consumer electronics and industrial automation equipment where cost-effective parallel output expansion is necessary. It replaces older logic families with improved power consumption profiles.

Shift Registers Replacement Considerations

Direct replacements include SN74HC595N and SN74HC595D. Verify pinout compatibility and electrical specifications before substitution. Alternative packages such as TSSOP or SSOP may require adapter solutions if space constraints differ.