SN74LVC161284DGGR

Specialty Logic Overview

The SN74LVC161284DGGR is a 19-bit translation transceiver IC from Texas Instruments, designed for IEEE STD 1284 compliance. It operates within a supply voltage range of 3V to 3.6V and supports surface-mount installation in a 48-TSSOP package (0.240 inch width). The device functions as a specialized interface logic component with an operating temperature range of 0°C to 70°C.

Specialty Logic Feature Summary

• Supports IEEE STD 1284 protocol standards for parallel communication interfaces
• Provides 19-bit data translation capabilities between different voltage domains
• Utilizes low-voltage CMOS technology for efficient power consumption

Specialty Logic Applications

• Parallel port interface circuits requiring voltage level translation
• Data bus systems adhering to IEEE STD 1284 specifications
• Embedded systems connecting peripheral devices with varying logic levels

Specialty Logic Procurement Notes

Verify the specific suffix DGGR corresponds to the 48-TSSOP package and tape-and-reel orientation before ordering. Confirm that the 3V-3.6V supply requirement aligns with the target system design. Ensure the commercial temperature grade meets environmental constraints. Cross-reference the manufacturer part number against official datasheets to avoid confusion with similar variants.

Specialty Logic Selection Notes

Select this component when a 19-bit wide translation path is required for IEEE STD 1284 applications. It is suitable for designs needing operation strictly within the 3V to 3.6V range. Consider the 48-TSSOP footprint for PCB layout compatibility. Evaluate if the commercial temperature range suffices for the intended operational environment compared to extended industrial grades.

Specialty Logic Part Context

This device belongs to the 74LVC series of low-voltage CMOS logic integrated circuits. It serves as a specialized interface solution within Texas Instruments' portfolio, focusing on high-density data transfer applications. The component addresses the need for reliable voltage translation in modern digital systems utilizing parallel communication standards.

Specialty Logic Replacement Considerations

SN74LVC161284DLR offers identical functionality in a 48-SSOP package. SN74LVCE161284DLR provides similar features but operates at 5.5V. Verify pinout and voltage compatibility when substituting.