SN74LVC112ANS

Flip Flops Overview

The SN74LVC112ANS is a dual JK flip-flop integrated circuit from Texas Instruments, belonging to the LVC logic family. It features two independent JK flip-flops with negative-edge triggering and asynchronous preset and clear inputs. The device operates within a supply voltage range of 2.0V to 3.6V and supports clock frequencies up to 150 MHz. It is housed in a 16-pin SOIC package designed for surface-mount applications.

Flip Flops Feature Summary

• Dual JK flip-flop configuration with negative-edge triggering
• Asynchronous preset and clear inputs for immediate state control
• Wide operating voltage range supporting low-power systems
• High-speed performance suitable for data storage and transfer

Flip Flops Applications

• Data storage registers
• Shift registers
• Frequency dividers
• State machines

Flip Flops Procurement Notes

Verify the specific suffix 'ANS' corresponds to the 16-SOIC package and commercial temperature grade. Confirm that the required logic level compatibility matches the 2.0V to 3.6V supply range. Ensure the design accounts for the asynchronous nature of the preset and clear inputs to prevent race conditions during system initialization.

Flip Flops Selection Notes

Select this component when a dual JK flip-flop with asynchronous control is required in a space-constrained surface-mount design. It is suitable for applications needing high-speed operation up to 150 MHz within a 3.3V or 3.0V logic environment. Consider the SOIC-16 footprint for PCB layout compatibility.

Flip Flops Part Context

This part belongs to the SN74LVC112A series, which provides dual JK flip-flops. The 'ANS' designation indicates the specific packaging and temperature rating. It is part of Texas Instruments' broader LVC logic portfolio, designed for low-voltage CMOS applications requiring high speed and low power consumption.

Flip Flops Replacement Considerations

Check for direct pin-compatible alternatives such as the SN74LVC112ADWR or other manufacturers' equivalents like the MC74VHC112DTR2G, ensuring voltage levels and timing parameters match the original design requirements.

Flip Flops FAQ

What type of triggering does the SN74LVC112ANS use?

It uses negative-edge triggering, meaning the output changes state on the falling edge of the clock signal.

Does the SN74LVC112ANS have synchronous or asynchronous controls?

It features asynchronous preset and clear inputs, allowing immediate setting or resetting of the flip-flop states regardless of the clock signal.