SN74LVC112AD

Flip Flops Overview

The SN74LVC112AD is a dual negative-edge-triggered J-K flip-flop manufactured by Texas Instruments. It operates within a supply voltage range of 2.0 V to 3.6 V and features TTL-compatible inputs. The device provides complementary outputs (Q and Q-bar) for each flip-flop. Key electrical parameters include a propagation delay of 5.8 ns at 3.3 V, with low-level output current capability of 32 mA and high-level output current of -32 mA. It is housed in a 16-pin SOIC package and supports an operating temperature range from 0°C to +70°C.

Flip Flops Feature Summary

• Dual negative-edge-triggered J-K flip-flop configuration
• TTL-compatible input logic levels
• Complementary Q and Q-bar outputs per channel

Flip Flops Applications

• Parallel data storage registers
• Shift register construction
• Frequency division circuits

Flip Flops Procurement Notes

Verify the specific suffix 'AD' corresponds to the standard SOIC-16 package and commercial temperature grade when sourcing. Confirm that the component meets RoHS compliance requirements as specified in the manufacturer's documentation. Ensure compatibility with the target system's voltage domain, specifically validating operation within the 2.0 V to 3.6 V range. Cross-reference the datasheet revision date to ensure all timing specifications align with the design requirements.

Flip Flops Selection Notes

Select this component for applications requiring dual independent J-K flip-flops with fast switching speeds. The TTL-compatible inputs simplify interface design with legacy or mixed-voltage logic systems. Consider the 32 mA output drive capability for moderate load conditions. The SOIC package offers a balance between pin count and board space efficiency for general-purpose digital logic designs.

Flip Flops Part Context

This part belongs to the SN74LVC family of low-voltage CMOS logic devices. It serves as a fundamental sequential logic element within broader digital signal processing and control systems. The device complements other LVC series components like buffers and gates, enabling complex state machine implementations in compact form factors.

Flip Flops Replacement Considerations

Direct substitutes may include the SN74LVC112ADBVR for tape-and-reel packaging or the SN74LVC112ADBR for alternative reel configurations. Verify pinout compatibility and electrical characteristics before substitution.