SN74BCT374DWRG4

Flip Flops Overview

The SN74BCT374DWRG4 is an octal D-type flip-flop manufactured by Texas Instruments, belonging to the BCT logic series. It features eight edge-triggered D-type circuits with three-state outputs 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 9.1 ns, a high-level output current capability of -15 mA, and a low-level output current of 64 mA. It is designed for surface-mount installation and functions reliably across a temperature range starting from 0°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent edge-triggered D-type flip-flops within a single integrated circuit
• Three-state outputs enable direct connection to bus lines without additional interface hardware
• High drive strength allows effective operation with relatively low impedance loads

Flip Flops Applications

• Parallel-to-serial data conversion in communication interfaces
• Register storage for microprocessor address and data buses
• Buffering and latching operations in digital control systems

Flip Flops Procurement Notes

Verify that the ordering suffix G4 confirms compliance with RoHS standards and specifies lead-free manufacturing processes. Confirm the specific package variant matches the required SOIC-20 footprint and thermal characteristics for your PCB layout. Ensure the component meets the necessary industrial or commercial temperature ratings for your intended application environment before finalizing procurement.

Flip Flops Selection Notes

Select this component when high-speed data latching is required alongside strong output drive capabilities. The BCT series offers faster performance compared to standard HC logic while maintaining TTL-compatible input thresholds. Consider the 64 mA low-level sink current for driving multiple loads or heavy capacitive traces directly.

Flip Flops Part Context

This part belongs to the SN74BCT family, which combines the speed of advanced bipolar technology with CMOS power efficiency. It serves as a high-performance alternative to standard 74-series logic for applications demanding rapid data transfer rates. The device integrates seamlessly into existing TTL-based digital designs requiring enhanced switching speeds.

Flip Flops Replacement Considerations

• SN74BCT374DW

Flip Flops FAQ

What is the maximum low-level output current?

The device provides a low-level output current of 64 mA.

Does the device support TTL input levels?

Yes, the SN74BCT374DWRG4 accepts TTL input signals.