SN74LV273ADGVR

Flip Flops Overview

The SN74LV273ADGVR is an octal D-type flip-flop manufactured by Texas Instruments, belonging to the LV logic family. It features a single data input and eight parallel outputs with positive-edge triggering. The device operates within a supply voltage range of 2 V to 5.5 V and utilizes a 20-pin TVSOP package. Key electrical parameters include a maximum propagation delay of 14.5 ns at 3.3 V with 50 pF load, static current of 4 µA, and output drive capabilities of 4 mA for both high and low states. It supports surface-mount installation and functions reliably across temperatures from -40°C to 85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single integrated circuit
• Positive-edge clock triggering mechanism ensures precise data synchronization on rising signal transitions
• Global reset functionality allows simultaneous clearing of all stored data states via a dedicated control pin

Flip Flops Applications

• Parallel-to-serial data conversion circuits requiring stable storage before transmission
• General-purpose memory registers for temporary data holding in digital systems
• State machine implementations utilizing multiple synchronized flip-flops for sequential logic control

Flip Flops Procurement Notes

Verify the specific ordering suffix matches the required package variant and temperature grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to CMOS sensitivity. Cross-reference the datasheet revision date to guarantee alignment with current design specifications and pinout definitions.

Flip Flops Selection Notes

Select this component when designing systems requiring wide voltage compatibility between 2 V and 5.5 V. The LV series offers balanced performance suitable for moderate-speed applications up to 90 MHz. Consider the TVSOP package dimensions for PCB layout constraints. Evaluate power consumption requirements against the low static current characteristics typical of this logic family.

Flip Flops Part Context

This part belongs to the standard 74LV logic family, known for broad voltage operation and compatibility with various digital interfaces. It serves as a fundamental building block for sequential logic designs. The SN74LV273 variant specifically provides octal storage capabilities, distinguishing it from simpler quad or single flip-flop configurations within the same product line.

Flip Flops Replacement Considerations

SN74LV273DGVR