DS30BA101SQX/NOPB

Signal Buffers, Repeaters, Splitters Overview

The DS30BA101SQX/NOPB is a high-speed differential buffer manufactured by Texas Instruments, designed for signal integrity in demanding environments. It supports data rates up to 28 Gbps per channel and operates with a single 3.3 V power supply. The device features adjustable output voltage swing and pre-emphasis capabilities to optimize signal quality over lossy traces. Housed in a compact 8-WSON package, it functions as a line driver or buffer for serial link applications. The component is rated for an operating temperature range from -40°C to +85°C, ensuring reliability in industrial and commercial settings.

Signal Buffers, Repeaters, Splitters Feature Summary

• Supports ultra-high speed data transmission up to 28 Gbps
• Features adjustable output voltage swing for impedance matching
• Includes programmable pre-emphasis to compensate for channel loss
• Operates on a single 3.3 V power supply for simplified design

Signal Buffers, Repeaters, Splitters Applications

• High-speed serial communication links
• Backplane interconnects
• Peripheral I/O interfaces
• Test and measurement equipment

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the exact ordering suffix against the manufacturer's current datasheet to ensure correct package and temperature grade specifications. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary. Ensure proper ESD handling procedures are followed during storage and assembly due to the sensitive nature of high-speed interface components.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when driving long PCB traces or backplanes requiring significant signal regeneration at speeds up to 28 Gbps. Compare its power consumption and pinout compatibility with existing designs against similar buffers in the DS15BA or DS32EL families. Consider the need for external termination resistors and the specific pre-emphasis requirements of your channel loss profile before finalizing the bill of materials.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the DS30BA series of high-speed differential buffers from Texas Instruments. It complements other serializers and deserializers in the portfolio by providing robust signal conditioning. The device addresses the growing demand for higher bandwidth in data center and industrial automation applications where signal integrity is critical over extended distances.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Check for direct pin-to-pin replacements within the DS30BA family or the DS15BA series if lower speed requirements allow. Verify that any substitute maintains the same 3.3 V operation and WSON-8 package dimensions. Ensure the alternative component supports the required 28 Gbps data rate and has compatible electrical characteristics for pre-emphasis and output swing.