SN74LVC112ADT

Flip Flops Overview

The SN74LVC112ADT is a dual negative-edge-triggered J-K flip-flop from Texas Instruments, housed in a 16-SOIC package. It operates within a supply voltage range of 1.65V to 3.6V and supports clock frequencies up to 150 MHz. The device features active-low clear inputs and is designed for CMOS and TTL input compatibility. It functions reliably across an operating temperature range of -40°C to 85°C (industrial) or up to 125°C (extended), with a high-level output current capability of 24 mA.

Flip Flops Feature Summary

• Dual negative-edge-triggered J-K flip-flop architecture
• Active-low clear functionality for immediate state reset
• Compatible with both CMOS and TTL input logic levels

Flip Flops Applications

• Digital data storage and shift register circuits
• Frequency division and counting applications
• State machine implementation in embedded systems

Flip Flops Procurement Notes

Verify the specific suffix 'DT' corresponds to the 16-SOIC package variant when sourcing. Confirm the operating temperature grade matches your environmental requirements, as datasheets may list industrial (-40°C to 85°C) or extended (-40°C to 125°C) ranges. Ensure all unused inputs are terminated to VCC or GND during design to guarantee stable operation.

Flip Flops Selection Notes

Select this component for low-voltage digital designs requiring dual independent flip-flops. The LVC family offers improved switching speeds compared to older LS series while maintaining lower power consumption. Verify that the 1.65V minimum supply voltage aligns with your system's power rails, as it does not support standard 5V-only operation without level shifting considerations.

Flip Flops Part Context

This part belongs to the SN74LVC1xxA series of low-voltage CMOS logic devices. The '112' designation specifically identifies the dual J-K flip-flop configuration with clear inputs. The 'DT' suffix indicates the tape-and-reel packaging format suitable for automated surface-mount assembly processes.

Flip Flops Replacement Considerations

Direct pin-compatible substitutes include other SN74LVC112 variants with different package options (e.g., PW, D). Cross-family replacements like SN74HC112 require voltage level adjustments due to higher minimum supply voltage requirements.