MM74HCT164MX

Shift Registers Overview

The MM74HCT164MX is an 8-bit serial-in parallel-out shift register manufactured by onsemi. It operates within a supply voltage range of 4.5V to 5.5V and features push-pull outputs. The device is housed in a 14-SOIC package with a width of 3.90mm. It supports surface mount installation and functions across a temperature range of -40°C to +85°C. This component belongs to the 74HCT logic series, ensuring compatibility with TTL inputs.

Shift Registers Feature Summary

• Converts serial data input into parallel output via edge-triggered shifting
• Includes asynchronous master reset functionality for immediate clearing
• Features dual gated serial data inputs for flexible control

Shift Registers Applications

• Serial-to-parallel data conversion circuits
• General-purpose shift register applications
• Digital signal processing interfaces

Shift Registers Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and tape-and-reel specifications. Ensure the selected variant matches the required operating temperature range and voltage parameters. Cross-reference manufacturer part numbers with distributor codes to avoid selection errors during procurement.

Shift Registers Selection Notes

Select this component when an 8-bit SIPO configuration is required with HCT logic level compatibility. It is suitable for designs needing push-pull outputs and asynchronous reset capabilities. Verify that the 14-SOIC package dimensions fit the PCB layout constraints and that the operating voltage aligns with the system's 5V power supply.

Shift Registers Part Context

This part is part of the MM74HCT series, which provides high-speed CMOS performance compatible with low-power Schottky TTL (LSTTL) logic levels. The 74HCT164 family is widely used for basic digital logic operations requiring serial data handling and parallel output distribution in embedded systems.

Shift Registers Replacement Considerations

Compatible substitutes include other 74HCT164 variants from different manufacturers, such as those in SOIC-14 packages. Verify pinout compatibility and electrical characteristics before substitution.