DS90LV017ATM/NOPB

Overview

The DS90LV017ATM/NOPB is a single LVDS differential driver manufactured by Texas Instruments, originally from the National Semiconductor portfolio. It operates on a 3.0V to 3.6V supply voltage with a typical operating voltage of 3.3V. The device supports data rates exceeding 155 Mbps and features a propagation delay of 3.5 ns. It utilizes an 8-pin SOIC package and complies with TIA/EIA-644 standards. The output swing is typically 340 mV, centered around a 1.2V common-mode voltage. Absolute maximum ratings include a supply voltage range of -0.3V to +6V and an ESD rating of at least 4.5 kV (HBM).

Feature Summary

• Current mode drive architecture minimizes short-circuit fault currents while maintaining low power consumption at high frequencies.
• Straight-through pin configuration simplifies PCB layout and reduces design complexity.
• Low differential output swing effectively reduces electromagnetic interference (EMI) during signal transmission.

Applications

• High-speed serial data transmission links requiring LVDS compliance.
• Point-to-point interconnects in consumer electronics and industrial equipment.
• Applications necessitating low power dissipation and minimal EMI emissions.

Procurement Notes

Verify the manufacturer designation as Texas Instruments for the NOPB suffix variant, reflecting the acquisition of National Semiconductor components. Confirm the specific tape-and-reel packaging associated with the 'TM' suffix against the requested tube or cut-tape requirements. Ensure the datasheet version matches the current revision to validate electrical characteristics and mechanical dimensions prior to integration.

Selection Notes

Select this component when a single-channel LVDS driver is required for point-to-point connections. It is suitable for designs needing operation above 155 Mbps with strict power constraints. Compare against other series members if multiple channels or receiver functionality are needed. Verify that the 8-pin SOIC footprint aligns with the target PCB layout constraints and thermal management requirements.

Part Context

This part belongs to the DS90LV01x family of Low Voltage Differential Signaling interface devices. It serves as the transmitter counterpart to receivers such as the DS90LV018. The family is designed for high-speed data communication where signal integrity and low noise are critical. The NOPB suffix indicates lead-free construction compliant with RoHS directives.

Replacement Considerations

The DS90LV017ATMX/NOPB is functionally equivalent regarding the active die; the suffix difference denotes packaging variation. Direct replacements within the same family include the DS90LV017A variants. For multi-channel needs, consider the DS90LV016 quad driver. Always verify pinout compatibility and electrical specifications against the specific system requirements before substitution.