74FCT16244CTPAG

Overview

The 74FCT16244CTPAG is a 16-bit buffer and line driver manufactured by Renesas Electronics Corporation. It belongs to the FCT logic series and features non-inverting polarity with three-state outputs. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports surface mount installation in a TSSOP-48 package. Key electrical parameters include a propagation delay of 1.5 ns, high-level output current of -32 mA, low-level output current of 64 mA, and static current of 5 uA. It functions across an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides 16-bit buffering and line driving capabilities with non-inverting signal transmission.
• Features three-state outputs for effective bus management and isolation.
• Supports mixed 3.3V and 5V system environments through compatible input/output levels.

Applications

• High-speed data bus buffering in computer systems
• Clock distribution networks requiring low skew
• Memory address latching and I/O port interfacing

Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm package pinout compatibility with PCB layout. Check RoHS compliance status against specific project requirements. Ensure supply chain stability as availability may vary. Validate thermal performance under maximum load conditions.

Selection Notes

Select this component for applications requiring fast switching speeds and high drive capability. Compare propagation delay specifications against timing constraints. Evaluate power consumption metrics relative to system efficiency goals. Consider package size limitations during mechanical design. Assess noise immunity requirements for signal integrity assurance.

Part Context

This part is part of the 74FCT family, designed for high-speed CMOS operations. It serves as a critical interface element between microprocessors and peripheral devices. The TSSOP-48 package offers compact footprint solutions for dense circuit boards. It complements other logic components in complex digital designs.

Replacement Considerations

Check for direct pin-to-pin replacements within the same manufacturer's portfolio. Verify equivalent electrical characteristics such as drive strength and delay times. Ensure package dimensions match existing footprints. Review updated datasheets for any functional changes in successor models.