SN74LV595AQWBQBRQ1

Shift Registers Overview

The SN74LV595AQWBQBRQ1 is an automotive-grade, 8-bit serial-in, parallel-out shift register with a D-type storage register and 3-state outputs. It operates on a supply voltage range of 2 V to 5.5 V. The device features separate clocks for the shift and storage registers, a direct overriding clear input (SRCLR), and a serial output for cascading. It supports mixed-mode voltage operation and includes Ioff circuitry for partial-power-down applications.

Shift Registers Feature Summary

• Qualified for automotive applications
• Available in wettable flank QFN package
• Supports mixed-mode voltage operation on all ports
• Ioff supports partial-power-down mode operation

Shift Registers Applications

• Output expansion
• LED matrix control
• 7-segment display control

Shift Registers Procurement Notes

Verify that the specific part number matches the required automotive qualification standards and package type. Confirm the operating temperature range aligns with system requirements. Ensure compatibility with the intended supply voltage levels. Check for any specific customer configuration controls or major-change approvals if applicable to the production line.

Shift Registers Selection Notes

Select this component when an 8-bit shift register with 3-state outputs is needed for automotive environments. Consider its wide supply voltage range and mixed-mode voltage capabilities. Evaluate the need for partial-power-down functionality via Ioff. Ensure the WQFN-16 package fits the board layout constraints.

Shift Registers Part Context

This device belongs to the SN74LV595A-Q1 family of 8-bit shift registers. It is designed for automotive use, meeting specific reliability standards. The LV series indicates low-voltage CMOS technology, suitable for various digital logic applications requiring serial-to-parallel conversion.

Shift Registers Replacement Considerations

SN74LV595APWRQ1