SN74ALVCH374DW

Flip Flops Overview

The SN74ALVCH374DW is an octal positive-edge-triggered D-type flip-flop from the Texas Instruments ALVCH series. It features three-state outputs and operates within a supply voltage range of 1.65 V to 3.6 V. The device utilizes SOIC-20 packaging and supports CMOS and LVTTL input logic levels. Key electrical parameters include a propagation delay of 3.6 ns, with output drive capabilities of -24 mA for high level and 24 mA for low level. It functions reliably across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Provides non-inverting data storage via eight edge-triggered D-type flip-flops
• Enables bus line driving through controlled three-state outputs
• Supports mixed-voltage interfaces by accepting CMOS and LVTTL inputs while operating at low voltages

Flip Flops Applications

• Bus-oriented memory mapping systems
• Clocking and buffering applications in portable equipment
• High-density data acquisition systems

Flip Flops Procurement Notes

Verify the specific package variant matches the design requirements, as the DW suffix indicates a standard SOIC-20 configuration. Confirm that the component meets RoHS compliance standards required for the target assembly process. Ensure the ordering information aligns with the manufacturer's current datasheet specifications to avoid discrepancies in pinout or electrical characteristics during integration.

Flip Flops Selection Notes

Select this component when designing systems requiring low-power operation with mixed voltage compatibility between 1.65 V and 3.6 V domains. It is suitable for applications needing moderate speed performance with a 3.6 ns propagation delay. Consider this part for space-constrained designs utilizing surface-mount technology where standard logic levels must interface with lower voltage processors.

Flip Flops Part Context

This device belongs to the SN74ALVCH family, which is engineered for low-voltage CMOS technology. It serves as a digital logic solution for battery-powered and portable electronics. The ALVCH series emphasizes reduced power consumption while maintaining signal integrity across various logic families, making it a standard choice for modern embedded control architectures.

Flip Flops Replacement Considerations

Check for SN74ALVCH374DWR if reel packaging is preferred over tubes. Verify SN74LVTH374DW only if higher drive currents are acceptable and the lower voltage range is not required.