74FCT162244ETPVG

Overview

The 74FCT162244ETPVG is an octal buffer and line driver manufactured by Renesas Electronics Corporation. It belongs to the FCT logic series and features non-inverting polarity with eight input lines and eight output lines. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum low-level output current of 24 mA. It is housed in a 48-pin TSSOP package and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides high-speed signal buffering for digital data paths
• Supports three-state outputs for bus isolation
• Compatible with standard CMOS logic families

Applications

• High-performance computing systems
• Telecommunications equipment
• Industrial control modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific packaging variations such as tape and reel quantities. Ensure the part number suffix matches the required package type and moisture sensitivity level before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring robust octal buffering with defined drive strength. Consider the 4.5 V to 5.5 V operating range for compatibility with 5 V logic systems. Evaluate the TSSOP-48 footprint against available PCB space and thermal management requirements for the target application environment.

Part Context

This component is part of the broader 74FCT family, which bridges the performance gap between older TTL technologies and modern CMOS solutions. It serves as a critical interface element in legacy system upgrades where speed and drive capability are prioritized over ultra-low power consumption typical of newer LVC series devices.

Replacement Considerations

Public confirmed substitute part numbers include IDT74FCT162244ETPVG.