74LVC162244APFG

Overview

The IDT74LVC162244APFG is a 16-bit buffer and line driver from the LVC/LCX/Z series. It features four functional channels, each handling 4 bits with true (non-inverting) output polarity. The device utilizes CMOS technology and is housed in a green TSSOP-48 package. It supports a supply voltage range of 2.7 V to 3.6 V and operates within a temperature range of -40°C to +85°C. Key electrical characteristics include a high-level output current of -12 mA, a low-level output current of 12 mA, and a static current of 10 µA. The propagation delay is specified at 4.4 ns.

Feature Summary

• Provides 16-bit buffering capability through four independent 4-bit functional channels.
• Features three-state outputs for effective bus management and signal isolation.
• Delivers non-inverting signal transmission with defined drive strengths.
• Operates reliably across standard industrial temperature ranges.

Applications

• High-density data bus buffering in computing systems
• Clock distribution and signal conditioning
• Memory interface buffering

Procurement Notes

Verify the specific manufacturer designation, as IDT assets are managed by Renesas Electronics. Confirm the package type corresponds to TVSOP-48 or TSSOP-48 as listed in official documentation. Ensure the logic family matches the required LVC specifications for your design. Cross-reference part numbers such as 74LVC162244APAG if alternative packaging is considered.

Selection Notes

Select this component when 16-bit non-inverting buffering with three-state control is required. The LVC series offers compatibility with 3.3V logic levels while maintaining robust drive capabilities. Consider the 48-pin surface-mount package for space-constrained PCB layouts. Verify that the 4.4 ns propagation delay meets the timing requirements of the target application.

Part Context

This component belongs to the 74LVC162244A series of bus drivers. It is functionally equivalent to parts like the IDT74LVCH162244APAG8 and Renesas 74LVC162244APAG. These devices share similar logical functions but may differ in package styles or minor electrical parameters. The series is designed for general-purpose digital buffering applications requiring high speed and low power consumption.

Replacement Considerations

Official substitutes include IDT74LVCH162244APAG8 and Renesas 74LVC162244APAG. Verify pinout compatibility and package dimensions before substitution. Ensure the replacement part meets the same voltage and temperature specifications.