SN74S1053DBR

Specialty Logic Overview

The SN74S1053DBR is a 16-bit Schottky barrier diode bus-termination array manufactured by Texas Instruments. It features an array configuration of 12 elements housed in a TSSOP-16 surface-mount package. The device supports a repetitive peak forward current of 200 mA, with a maximum repetitive reverse voltage of 7 V and a forward voltage of 1.05 V at specified conditions. Reverse leakage current is limited to 5 uA. It operates within a temperature range of 0°C to +70°C and is designed for bus-oriented applications to reduce reflection noise.

Specialty Logic Feature Summary

• Designed to reduce reflection noise in high-speed digital circuits
• 16-bit array structure optimized for bus-oriented termination
• Schottky barrier technology ensures fast switching characteristics

Specialty Logic Applications

• Bus termination in computer systems
• High-speed data transmission lines
• Digital logic interface protection

Specialty Logic Procurement Notes

Verify the exact part number SN74S1053DBR against official Texas Instruments documentation to confirm specifications. Ensure the supplier provides valid RoHS compliance details. Check that the component matches the TSSOP-16 package type. Confirm operational temperature ranges meet system requirements. Validate authenticity through authorized distribution channels.

Specialty Logic Selection Notes

Select this component for applications requiring efficient bus termination to minimize signal reflections. The Schottky barrier design offers low forward voltage drop and fast response times suitable for high-speed interfaces. Consider the 200 mA peak current capability for robust performance. Ensure the operating environment stays within the specified 0°C to +70°C range for reliable operation.

Specialty Logic Part Context

This component belongs to the SN74S105x series of Schottky barrier diode arrays from Texas Instruments. These devices are engineered for digital logic applications where signal integrity is critical. The series includes various bit configurations to suit different bus widths. The SN74S1053DBR specifically provides a 16-bit solution in a compact surface-mount package.

Specialty Logic Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.