HEF4894BTT,118

Shift Registers Overview

The HEF4894BTT,118 is a 12-bit serial-to-parallel shift register from the Nexperia 4000B logic family. It operates within a supply voltage range of 3V to 15V and features open-drain outputs. The device is housed in a 20-TSSOP surface-mount package with a width of 4.40mm. It supports an operating temperature range from -40°C to +125°C and complies with RoHS3 standards.

Shift Registers Feature Summary

• Serial-to-parallel data conversion capability
• Open-drain output configuration
• Automotive-grade reliability qualification

Shift Registers Applications

• Automotive electronic systems
• Industrial control logic
• General-purpose digital signal shifting

Shift Registers Procurement Notes

Verify the exact ordering code HEF4894BTT,118 against official Nexperia documentation to ensure correct package type and tape-and-reel specifications. Confirm that the automotive Q100 variant meets specific project requirements if qualified status is mandatory for the application environment.

Shift Registers Selection Notes

Select this component when a 12-bit shift register with open-drain outputs is required in a compact TSSOP form factor. Ensure the system voltage remains within the 3V to 15V operational limits. Consider the wide temperature range for harsh environments.

Shift Registers Part Context

This part belongs to the Nexperia 4000B series, which provides standard CMOS logic functions. The HEF4894 variant specifically addresses serial data expansion needs. The 'Q100' designation indicates compliance with automotive quality standards, distinguishing it from standard commercial grade parts.

Shift Registers Replacement Considerations

HEF4894BTT-Q100,118 is listed as a parameter equivalent.