MC74HC02ADTR2G-Q

Inverter Gates Overview

The MC74HC02ADTR2G-Q is a high-performance silicon-gate CMOS quad 2-input NOR gate manufactured by onsemi. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an operating temperature from -55°C to +125°C. The device features low input current of 1.0 µA, output drive capability for 10 LSTTL loads, and propagation delays ranging from 13 ns at 6.0 V to 75 ns at 2.0 V. Packaged in TSSOP-14, it complies with JEDEC Standard No. 7.0 and is qualified under AEC-Q100.

Inverter Gates Feature Summary

• Automotive qualification with AEC-Q100 certification and PPAP capability
• Direct interface compatibility with CMOS, NMOS, and TTL logic families
• High noise immunity characteristics inherent to CMOS technology
• Pb-free, halogen-free construction compliant with RoHS standards

Inverter Gates Applications

• Automotive electronic systems requiring unique site control
• Industrial control circuits demanding wide temperature operation
• Consumer electronics utilizing standard CMOS logic interfaces
• Communication equipment requiring high noise immunity

Inverter Gates Procurement Notes

Verify the specific suffix 'Q' indicates automotive qualification and adherence to unique site and control change requirements as defined by onsemi. Confirm package type matches TSSOP-14 specifications. Ensure application environments meet the specified electrical limits and temperature ranges documented in the datasheet before finalizing procurement decisions.

Inverter Gates Selection Notes

Select this component when automotive reliability and wide voltage operation are required. The HC series offers superior speed compared to older LS equivalents while maintaining pinout compatibility. Consider the TSSOP-14 package for space-constrained surface mount designs. Verify that input pull-up resistors are utilized if interfacing with LSTTL outputs to ensure proper logic levels.

Inverter Gates Part Context

This part belongs to the MC74HC02A family of quad 2-input NOR gates. It shares identical pinouts with LS02 devices, facilitating direct upgrades in legacy designs. The '-Q' designation specifically denotes compliance with automotive quality standards, distinguishing it from standard commercial grade variants within the same logical function family.

Inverter Gates Replacement Considerations

MC74HC02ADR2G-Q (SOIC-14 variant)

Inverter Gates FAQ

How does the MC74HC02ADTR2G-Q interface with LSTTL outputs?

The inputs are compatible with LSTTL outputs when external pull-up resistors are applied.

What is the significance of the '-Q' suffix?

It indicates the device is AEC-Q100 qualified and capable of PPAP, intended for automotive applications requiring unique site and control changes.