74LVC374AT20-13

Overview

The 74LVC374AT20-13 is an octal D-type flip-flop with 3-state outputs manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.65 V to 3.6 V and features a propagation delay of 3.8 ns at 3.3 V. The device provides high drive capability with output currents of ±24 mA. It is housed in a TSSOP-20 package and supports an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Octal D-type latch architecture with 3-state outputs for bus-oriented memory operations
• High noise immunity and low power consumption characteristics inherent to CMOS technology
• Wide operating voltage range supporting both 1.65 V and 3.3 V logic systems

Applications

• Bus-oriented memory register implementations
• Clock-delta buffers for data storage
• In-system configuration control circuits

Procurement Notes

Verify the specific suffix AT20-13 against the manufacturer's official datasheet to confirm pinout, package dimensions, and electrical specifications match your design requirements. Ensure that the TSSOP-20 footprint aligns with your PCB layout constraints. Confirm RoHS compliance status if required by your manufacturing standards before finalizing procurement.

Selection Notes

Select this component when an octal D-type flip-flop with 3-state outputs is required for low-voltage applications. It is suitable for designs needing high-speed data latching with propagation delays around 3.8 ns at 3.3 V. Consider the TSSOP-20 package size and the ±24 mA drive current capability when evaluating interface requirements for connected loads.

Part Context

This part belongs to the 74LVC series of low-voltage CMOS logic devices produced by Diodes Incorporated. The LVC family is designed for use in computer and consumer electronics applications requiring operation at 1.65 V to 3.6 V. The 74LVC374 specifically provides octal flip-flop functionality within this voltage range.

Replacement Considerations

Consult official cross-reference guides for direct substitutes. Verify compatibility of alternative parts regarding voltage range, package type, and electrical performance parameters.