CD74HC195M96G4

Shift Registers Overview

The CD74HC195M96G4 is a high-speed CMOS 4-bit parallel-access shift register manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports serial/parallel input with serial/parallel output capabilities. The device features an asynchronous reset, positive edge-triggered clocking, and complementary serial shift-right outputs. It is housed in a 16-pin SOIC surface-mount package and is rated for operation across an extended temperature range from -55 °C to +125 °C.

Shift Registers Feature Summary

• Supports both serial and parallel data access modes for flexible configuration
• Includes an asynchronous reset function for immediate state clearing
• Provides complementary serial shift-right outputs

Shift Registers Applications

• Data storage and transfer in digital logic circuits
• Serial-to-parallel conversion tasks
• Parallel-to-serial conversion applications

Shift Registers Procurement Notes

Verify the specific suffix 'G4' against official manufacturer documentation to confirm lead-free compliance and RoHS status. Ensure the SOIC-16 package variant matches the required PCB footprint. Confirm that the extended temperature rating aligns with the operational environment requirements before finalizing procurement specifications.

Shift Registers Selection Notes

Select this component when a 4-bit shift register with simultaneous parallel loading and serial shifting is required. The HC series offers standard CMOS performance suitable for general-purpose logic applications. Consider the 16-pin SOIC package for surface-mount assembly needs and verify that the 2 V to 6 V operating voltage range fits the system power supply constraints.

Shift Registers Part Context

This part belongs to the Texas Instruments 74HC family of high-speed CMOS logic devices. The 74HC195 specifically designates a 4-bit parallel-access shift register. The 'CD' prefix indicates commercial grade availability, while the 'M96' suffix specifies the SOIC-16 surface-mount package type. The 'G4' designation typically relates to environmental compliance attributes such as lead-free manufacturing.

Shift Registers Replacement Considerations

Compatible substitutes include SN74HC195N and CD74HC195E for through-hole DIP packages. Surface-mount equivalents are available as CD74HC195M or CD74HC195NSR. Verify pinout compatibility and electrical characteristics before substituting.