74FCT162244ETPAG

Overview

The 74FCT162244ETPAG is a 16-bit non-inverting buffer and line driver manufactured by Renesas Electronics. It operates within a supply voltage range of 4.5 V to 5.5 V and features four channels with four bits per channel. The device utilizes TSSOP-48 packaging and provides three-state outputs. Key electrical specifications 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 reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides non-inverting buffering for digital signals
• Features three-state outputs for bus driving applications
• Supports high-speed signal transmission with low propagation delay

Applications

• High-speed data bus buffering
• Clock distribution networks
• Memory interface drivers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for End-of-Life notices, as this specific part number may be discontinued. Ensure the package type matches design requirements before procurement.

Selection Notes

Select this component for designs requiring 16-bit wide buffering with high drive capability. Compare against LVC series alternatives if lower voltage operation is required. Verify that the TSSOP-48 footprint fits the PCB layout constraints and thermal management needs.

Part Context

This component belongs to the 74FCT logic family, designed for fast CMOS technology applications. It serves as a buffer/line driver variant within the broader 74-series logic ecosystem, offering compatibility with standard TTL and CMOS logic levels while providing enhanced speed performance.

Replacement Considerations

Public confirmed substitutes include Texas Instruments CY74FCT162244CTPVC and CY74FCT162244TPVC. Verify pinout and electrical characteristics match before substitution.