NLVHC4094BDTR2G

Shift Registers Overview

The NLVHC4094BDTR2G is an automotive-grade, high-speed CMOS 8-bit serial shift and storage register manufactured by onsemi. It integrates an 8-bit shift register with a storage latch and three-state output buffers. The device operates within a DC supply voltage range of 2.0 V to 6.0 V and supports an operating temperature range from -55°C to +125°C. Data shifts on positive clock transitions, while the strobe input transfers data to the storage register. Two serial outputs facilitate cascading multiple devices.

Shift Registers Feature Summary

• AEC-Q100 qualified and PPAP capable for automotive applications
• High-speed silicon-gate CMOS technology
• Three-state parallel output buffers
• Pb-free package construction

Shift Registers Applications

• Serial-to-parallel conversion
• Remote control storage registers

Shift Registers Procurement Notes

Verify that the specific ordering suffix BDTR2G corresponds to the TSSOP-16 tape and reel packaging configuration. Confirm AEC-Q100 qualification status and PPAP capability requirements against current project specifications. Ensure compatibility with the specified 2.0 V to 6.0 V operating voltage range and -55°C to +125°C temperature limits during component selection.

Shift Registers Selection Notes

Select this component when automotive reliability standards such as AEC-Q100 are mandatory. The TSSOP-16 package suits space-constrained designs requiring surface-mount assembly. Verify that the logic family voltage levels align with system interfaces. Consider the device's propagation delay characteristics relative to the maximum clock frequency requirements of the application circuit.

Shift Registers Part Context

This part belongs to the MC74HC4094A product family, which includes standard commercial variants alongside the automotive-specific NLV prefix versions. The NLV designation indicates unique site and control change requirements distinct from non-automotive counterparts. The device functions as a fundamental building block for digital data handling in robust electronic systems.

Shift Registers Replacement Considerations

Consult the datasheet discontinuation notice for alternative recommendations. Verify pinout and electrical parameter compatibility before substituting with other 8-bit shift registers.

Shift Registers FAQ

What is the function of the Strobe (STR) input?

The Strobe input transfers the data stored in the shift register to the storage register when set high.

How does the Output Enable (OE) input affect the device?

Setting the OE input high enables the three-state output buffers, allowing parallel data access at the QP pins.