CD74HC595NSE4

Shift Registers Overview

The CD74HC595NSE4 is an 8-bit serial-in, parallel-out shift register manufactured by Texas Instruments. It belongs to the 74HC logic family and features 3-state output registers for bus-driven operations. The device operates within a supply voltage range of 2 V to 6 V and supports through-hole mounting in a 16-pin PDIP package. It utilizes rising-edge clock triggering for data shifting and latching.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion with independent storage registers
• Features 3-state outputs allowing direct connection to microprocessor buses
• Supports cascading for expanded bit-width applications via serial output

Shift Registers Applications

• Microcontroller I/O expansion systems
• LED display matrix drivers
• Industrial control panel interfaces

Shift Registers Procurement Notes

Verify the complete part number CD74HC595NSE4 against official Texas Instruments documentation to confirm the specific NSE4 suffix details. Ensure the procurement source provides valid datasheets matching this exact identifier. Cross-reference the PDIP-16 package type and 74HC series specifications during quality assurance checks.

Shift Registers Selection Notes

Select this component when 8-bit parallel output expansion is required from a serial interface. The 3-state outputs facilitate integration into shared data buses without additional buffering. Verify that the operating voltage range of 2 V to 6 V aligns with the system power supply requirements.

Shift Registers Part Context

This component is part of the Texas Instruments 74HC series of high-speed CMOS logic devices. It serves as a standard solution for converting serial data streams into parallel outputs. The device is widely used in digital electronics for managing multiple output lines efficiently.

Shift Registers Replacement Considerations

SN74HC595 is a verified equivalent part number offering identical functionality and pinout compatibility.