74ALVCH32244ZKER

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH32244ZKER is a 32-bit buffer and line driver manufactured by Texas Instruments. It belongs to the ALVCH logic series and features non-inverting polarity with 3-state outputs. The device operates within a supply voltage range of 1.65 V to 3.6 V, drawing a maximum static current of 80 uA. It provides high drive capability with output currents of -24 mA at high level and 24 mA at low level. Housed in a BGA-Microstar-96 package, it supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 32-bit buffering for high-density digital signal transmission
• Features 3-state outputs to facilitate bus-oriented architectures
• Supports low-voltage operation from 1.65 V to 3.6 V
• Delivers strong drive strength with ±24 mA output current capability

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in computing systems
• Clock distribution networks requiring precise signal integrity
• Memory interface circuits demanding low power consumption
• Portable electronic devices utilizing low-voltage logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized channels due to discontinued status. Confirm package integrity as moisture sensitivity requires proper handling. Ensure compatibility with existing PCB footprints for the BGA-Microstar-96 configuration. Review datasheet specifications for thermal management requirements during integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 32-channel buffering with low power constraints. The ALVCH series offers improved performance over standard LVC logic while maintaining compatibility. Consider the BGA package size for space-constrained layouts. Verify that the 3.6 V maximum rating aligns with system voltage levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of Texas Instruments' ALVCH family, designed for advanced low-voltage applications. It serves as a buffer solution for complex digital interfaces. The Microstar package allows for compact board designs. It complements other bus transceivers in the same product line for comprehensive system solutions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the ALVCH or LVC families. Verify electrical characteristics match original design requirements. Consult manufacturer documentation for updated lifecycle status and recommended substitute part numbers.