M74HC595TTR

Shift Registers Overview

The M74HC595TTR is a high-speed CMOS 8-bit shift register with output latches manufactured by STMicroelectronics. It features serial-to-serial/parallel counting order and operates within a supply voltage range of 2 V to 6 V. The device utilizes a TSSOP-16 surface-mount package and supports three-state outputs. Propagation delays are specified at 190 ns, 38 ns, and 32 ns. It functions as an 8-bit shift register/output latch compatible with the HC logic series.

Shift Registers Feature Summary

• High-speed CMOS technology for efficient operation
• Serial input with parallel output capability
• Three-state output logic for bus driving

Shift Registers Applications

• Industrial control systems
• Consumer electronics
• Telecommunications equipment

Shift Registers Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance details via official documentation. Check specific lot markings against manufacturer records. Ensure storage conditions meet moisture sensitivity level requirements. Validate pinout compatibility with existing PCB footprints before integration.

Shift Registers Selection Notes

Select this component for designs requiring serial data expansion into parallel outputs. Consider the TSSOP-16 package constraints for board layout. Evaluate propagation delay specifications against system timing requirements. Verify operating temperature range suitability for the intended environment. Assess power consumption characteristics relative to other logic families.

Shift Registers Part Context

This part belongs to the M74HC595 series of shift registers produced by STMicroelectronics. It is designed for applications needing reliable data shifting and latching in digital circuits. The device represents a standard solution for expanding I/O capabilities in microcontroller-based systems using minimal pins.

Shift Registers Replacement Considerations

• M74HC595YTTR