74LVC74APW-Q100J

Overview

The Nexperia 74LVC74APW-Q100J is a dual D-type flip-flop with set and reset, packaged in TSSOP-14. It operates on a supply voltage range of 1.2 V to 3.6 V. The device features positive-edge triggering for data transfer from nD inputs to complementary nQ outputs. It includes asynchronous active LOW set and reset inputs that function independently of the clock signal. The component meets AEC-Q100 Grade 1 qualification standards for automotive applications.

Feature Summary

• Asynchronous active LOW set and reset inputs operate independently of the clock input
• Schmitt trigger action at all inputs provides high tolerance for slower input rise and fall times
• 5 V tolerant inputs enable direct interfacing with 5 V logic systems

Applications

• Automotive electronic systems requiring AEC-Q100 qualified components
• Mixed 3.3 V and 5 V logic environments
• Data storage and synchronization circuits

Procurement Notes

Verify the specific suffix J against official Nexperia documentation to confirm tape and reel specifications. Confirm the exact temperature grade (-40 °C to +85 °C or -40 °C to +125 °C) required for your design. Ensure compatibility with the TSSOP-14 package dimensions during PCB layout. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current production status.

Selection Notes

Select this component when dual edge-triggered D-type flip-flops are needed within the 1.2 V to 3.6 V supply range. It is suitable for designs requiring direct TTL level interfacing and robust ESD protection exceeding 2000 V HBM. Consider this part for automotive applications demanding Grade 1 qualification. Verify that the asynchronous set and reset functionality aligns with the system control requirements.

Part Context

This component belongs to the Nexperia 74LVC family of low-voltage CMOS logic devices. The LVC series is designed for wide supply voltage operation and low power consumption. The Q100 designation indicates automotive qualification according to AEC-Q100 standards. The PW suffix identifies the TSSOP surface-mount package type used for compact circuit board integration.

FAQ

How do the set and reset inputs function relative to the clock?

The set and reset inputs are asynchronous and active LOW. They operate independently of the clock input, allowing immediate state changes regardless of the clock pulse.

What is the input tolerance voltage for this device?

The inputs are 5 V tolerant, allowing them to be driven by 5 V devices while the core logic operates within the 1.2 V to 3.6 V supply range.