SN74LVTH16835DGGR

Overview

The SN74LVTH16835DGGR is a 3.3-V ABT 18-bit universal bus driver with 3-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 of -40°C to 85°C. The device features high-level output current of -32 mA and low-level output current of 64 mA. It is housed in a 56-pin TSSOP (DGG) package.

Feature Summary

• Utilizes state-of-the-art Advanced BiCMOS Technology (ABT) for 3.3-V operation and low static power consumption.
• Provides 18-bit universal bus driving capability with 3-state outputs for flexible system integration.

Applications

• High-density data acquisition systems
• Memory mapping applications
• Signal buffering in industrial control environments

Procurement Notes

Verify the specific ordering suffix DGGR to confirm the 56-pin TSSOP package and tape-and-reel packaging configuration. Ensure compatibility with the required 3.3-V logic levels and check that the -40°C to 85°C commercial/industrial temperature range meets your environmental specifications before finalizing procurement.

Selection Notes

Select this component when an 18-bit wide bus interface is required with 3-state control capabilities. The ABT technology offers improved performance over standard CMOS for 3.3-V systems. Consider the 56-pin TSSOP package constraints for PCB layout and thermal management requirements in dense designs.

Part Context

This part belongs to Texas Instruments' Widebus Family, designed for high-speed, high-density bus applications. It complements other LVTH series devices by providing wider bit-width solutions while maintaining low power consumption and robust drive strength suitable for modern 3.3-V digital systems.

Replacement Considerations

Check for direct pin-compatible substitutes within the SN74LVTH168xx series or equivalent ABT family members from Texas Instruments. Verify that any alternative maintains the same 18-bit width, 3-state output functionality, and 56-pin TSSOP package form factor.

FAQ

What technology does the SN74LVTH16835DGGR use?

It uses state-of-the-art Advanced BiCMOS Technology (ABT) designed for 3.3-V operation and low static-power consumption.

What is the output type of this bus driver?

The device features 3-state outputs, allowing for tri-stating the bus lines when not actively driving.