SN74LV174ADR

Flip Flops Overview

The SN74LV174ADR is a hex D-type flip-flop manufactured by Texas Instruments, featuring positive-edge triggering and an asynchronous clear input. It operates within a supply voltage range of 2 V to 5.5 V and supports mixed-mode operation across all ports. The device provides non-inverting outputs with a propagation delay of 9.2 ns at 5 V and 50 pF load. It includes Ioff circuitry to support partial power-down mode, preventing destructive back-currents. The component is housed in a 16-SOIC package and functions reliably within an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Hex D-type flip-flops with positive-edge triggering
• Asynchronous clear input for immediate reset
• Ioff circuitry enables safe partial power-down operation
• Supports mixed-mode voltage inputs on all ports

Flip Flops Applications

• Parallel data storage and buffering
• Shift register construction
• Timing and synchronization circuits
• State machine implementation

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure that the selected variant matches the required operating temperature range and electrical characteristics for your application environment. Cross-reference the datasheet revision date to guarantee access to the most current technical parameters and mechanical drawings.

Flip Flops Selection Notes

Select this component when designing systems requiring multiple independent D-type flip-flops in a single package. It is suitable for applications needing mixed-voltage interface capabilities between different logic families. Consider the 16-SOIC package dimensions for PCB layout constraints. Verify that the asynchronous clear functionality aligns with the system's reset timing requirements.

Flip Flops Part Context

This part belongs to the SN74LVxxA series of low-voltage CMOS logic devices from Texas Instruments. The LV series is designed for high-speed digital applications while maintaining compatibility with standard 5-V and 3.3-V systems. The 'ADR' suffix typically denotes a specific reel quantity and SOIC-16 package configuration.

Flip Flops Replacement Considerations

Compatible substitutes include the SN74LV174ANSR and SN74LV174ADGVR. These alternatives share identical logical functionality and pinout configurations but may differ in package style or manufacturing lot specifications. Verify electrical parameters and thermal performance before substitution.