NPIC6C4894D-Q100Y

Shift Registers Overview

The NPIC6C4894D-Q100Y is a 12-stage serial shift register with open-drain outputs, manufactured by Nexperia USA Inc. It features a storage latch for strobing data from the serial input to parallel outputs QP0 through QP11. Data shifts on positive-going clock transitions, and the latch enable input transfers data to the storage register when HIGH. The device includes two serial outputs (QS1 and QS2) for cascading. The open-drain outputs are 33 V/100 mA continuous current extended-drain NMOS transistors designed for moderate load power applications like LEDs. Integrated voltage clamps provide protection against inductive transients, making it suitable for driving relays, solenoids, and other low-current or medium-voltage loads.

Shift Registers Feature Summary

• Automotive product qualification in accordance with AEC-Q100 Grade 1 standard
• Low RDSon with 12 power EDNMOS transistor outputs capable of 100 mA continuous current
• Output clamping voltage of 33 V with integrated protection against inductive transients
• ESD protection exceeding 2500 V HBM and 1000 V CDM

Shift Registers Applications

• LED sign
• Graphic status panel
• Fault status indicator

Shift Registers Procurement Notes

Verify the specific package variant required, as the base part number corresponds to the SO20 package while the 'Y' suffix may indicate a specific tape and reel configuration or variant not explicitly detailed in the provided datasheet text. Confirm that the component meets the AEC-Q100 Grade 1 qualification requirements for your automotive application. Ensure the operating temperature range of -40 °C to +125 °C aligns with your system specifications. Cross-reference the ordering information table to confirm the exact type number matches your design needs.

Shift Registers Selection Notes

Select this component for designs requiring a 12-bit shift register with high-voltage open-drain outputs. It is suitable for systems needing moderate load power, such as LED drivers or relay control. Consider the 33 V output capability and integrated transient protection for inductive loads. Verify compatibility with the 4.5 V to 5.5 V supply voltage range. Evaluate the cascading capabilities using QS1 and QS2 outputs for multi-device configurations.

Shift Registers Part Context

The NPIC6C4894D-Q100 belongs to Nexperia's NPIC6C series of power logic devices. These components are designed for automotive applications, offering robust performance under harsh conditions. The series includes various shift registers with different bit depths and output configurations. The NPIC6C4894 specifically provides 12 stages with open-drain outputs, distinguishing it from other variants with push-pull or different current ratings.

Shift Registers Replacement Considerations

Check for direct substitutes within the NPIC6C series, such as the NPIC6C4894PW-Q100 which uses a TSSOP20 package instead of SO20. Verify pinout compatibility and electrical characteristics before substitution. Ensure any replacement also meets AEC-Q100 Grade 1 qualification if used in automotive contexts.