SN74LVC2G101BQBR

Flip Flops Overview

The SN74LVC2G101BQBR is an automotive-grade dual-channel configurable gate featuring two D-type flip-flops. It operates within a 1.1V to 3.6V supply voltage range and utilizes Schmitt-trigger inputs for noise immunity. The device supports local power-down with reverse-drive protection (Ioff) and overvoltage-tolerant inputs up to 5.5V independent of VCC. It provides high push-pull output drive capabilities, reaching ±24mA at 3.3V. The component complies with AEC-Q100 standards for Grade 1 temperature operation from -40°C to +125°C.

Flip Flops Feature Summary

• Configurable logic functions including AND, NAND, OR, XOR, XNOR, and buffer operations via D-type flip-flop architecture
• Supports partial power-down mode with reverse-drive protection to prevent current backflow
• Overvoltage-tolerant inputs allow safe interface with 5.5V signals regardless of the device supply voltage
• High-current push-pull outputs provide robust signal driving capability across low-voltage operating ranges

Flip Flops Applications

• Converting momentary switches into toggle switch equivalents
• Dividing clock signals by factors of 2 or 4
• Automotive electronic control unit logic interfacing

Flip Flops Procurement Notes

Verify that the specific suffix BQBR corresponds to the WQFN-16 package variant when sourcing. Confirm AEC-Q100 Grade 1 qualification status is required for the intended automotive application environment. Ensure input voltage levels do not exceed the 5.5V tolerance limit during system operation to maintain device integrity.

Flip Flops Selection Notes

Select this component when designing systems requiring configurable logic gates with integrated storage elements in a compact footprint. It is suitable for applications needing voltage translation between 1.1V and 5.5V domains. Consider the WQFN-16 package for space-constrained PCB layouts where thermal performance and pin count are balanced requirements.

Flip Flops Part Context

This part belongs to the SN74LVC2G101-Q1 family of multi-function gates designed for automotive environments. It shares functional similarities with other LVC series devices but offers specific configurability through its D-type flip-flop structure. The Q1 designation indicates compliance with automotive reliability standards, distinguishing it from standard commercial grade counterparts.

Flip Flops Replacement Considerations

SN74LVC2G101PWRQ1 is a confirmed substitute offering identical electrical characteristics in a TSSOP-16 package. SN74AC2G101WBQBRQ1 serves as an alternative in the same WQFN-16 package but operates at higher voltages up to 6V. Verify package compatibility and voltage specifications before substitution.