SN74LVTH32245ZKER

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH32245ZKER is a 3.3-V ABT bus transceiver featuring 32-bit bidirectional data paths with three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and supports an operating temperature range from -40°C to +85°C. The device utilizes a 96-pin Microstar BGA package (LFBGA) measuring 13.6 mm by 5.6 mm. Electrical characteristics include a maximum low-level output current of 64 mA and a high-level output current of -32 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 32-bit bidirectional data transmission capability for high-density interconnects
• Features three-state outputs to facilitate direct system bus connections without additional drivers
• Designed for 3.3-V applications using Advanced BiCMOS Technology (ABT)
• Supports common control logic for synchronized direction and output enable functions

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed memory modules requiring wide data buses
• Consumer electronics utilizing 3.3-V logic interfaces
• Industrial control systems with multiple peripheral connections
• Computing equipment involving processor-to-memory communication

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix ZKER against official Texas Instruments documentation to confirm the 96-pin Microstar BGA package configuration. Ensure compatibility with 3.3-V supply requirements and check moisture sensitivity level 3 handling guidelines during assembly. Confirm RoHS compliance status through manufacturer datasheets prior to integration into final products.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 32-bit wide data transfers at 3.3-V logic levels. The Microstar BGA package suits space-constrained layouts but requires appropriate PCB footprint design. Consider the 64 mA sink current capability for driving moderate capacitive loads on data lines while maintaining signal integrity in high-speed digital environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH32245 family of bus transceivers from Texas Instruments. The LVTH series combines Low-Voltage CMOS input thresholds with BiCMOS output drivers, offering robust performance in mixed-voltage systems. The ZKER suffix specifically denotes the lead-free 96-pin BGA packaging variant optimized for surface-mount technology applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other SN74LVTH32245 variants with compatible pinouts and electrical specifications. Verify package dimensions and thermal characteristics when replacing with alternative manufacturers' equivalents to ensure mechanical fit and reliable operation under specified temperature ranges.