SN74ABT374ADWRG4

Flip Flops Overview

The SN74ABT374ADWRG4 is an octal edge-triggered D-type flip-flop from the Texas Instruments ABT logic series. It features eight non-inverting circuits with three-state outputs housed in a 20-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input levels. Key electrical parameters include a propagation delay of 6.6 ns, a high-level output current of -32 mA, and a low-level output current of 64 mA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Provides octal data storage via edge-triggered D-type flip-flops with non-inverting logic.
• Integrates three-state outputs for effective bus-oriented memory and line driving applications.
• Utilizes advanced BiCMOS technology to achieve high-speed performance with reduced power consumption.

Flip Flops Applications

• Parallel-to-serial or serial-to-parallel data conversion systems
• Bus-oriented memory register implementations
• High-speed data buffering and latching circuits

Flip Flops Procurement Notes

Verify the specific ordering suffix 'G4' to confirm compliance with RoHS standards and Green manufacturing requirements as defined by Texas Instruments. Ensure the component matches the SOIC-20 surface-mount package specification. Cross-reference the manufacturer part number SN74ABT374ADWRG4 against official datasheets to validate functional compatibility before integration into design specifications.

Flip Flops Selection Notes

Select this component when designing 5V logic systems requiring octal storage with high drive capability. The ABT series offers superior speed compared to standard 74S or 74LS families while maintaining lower power dissipation than 74AS variants. Consider the 6.6 ns propagation delay and 64 mA low-level sink current for applications demanding fast switching and robust signal integrity on shared buses.

Flip Flops Part Context

This device belongs to the SN74ABT374A family of octal flip-flops. It shares identical logical functionality with the SN74ABT374ADWR but includes the 'G4' suffix indicating specific environmental compliance attributes. It serves as a surface-mount alternative to through-hole packages like the SN74ABT374AN, facilitating automated assembly processes in modern electronic manufacturing.

Flip Flops Replacement Considerations

Direct pin-compatible substitutes include the SN74ABT374ADWR and SN74ABT374ANSR. For lead-free compliance verification, the SN74ABT374ADBRG4 is also available in a different package format.