DS90LV048ATMX/NOPB

Overview

The DS90LV048ATMX/NOPB is a low-voltage differential signaling (LVDS) interface integrated circuit manufactured by Texas Instruments. It functions as a quad CMOS differential line receiver designed for high-speed data transmission. The device accepts LVDS inputs and converts them to LVTTL outputs, supporting data rates up to 400 Mb/s. It operates within a supply voltage range of 3 V to 3.6 V, with a typical operating current of 15 mA at 3.3 V. The component features a propagation delay of 2.7 ns and dissipates approximately 1.025 W of power. It is housed in a 16-pin SOIC package and supports surface-mount installation. The operational temperature range extends from -40°C to +85°C.

Feature Summary

• Provides four independent differential receivers for parallel data expansion
• Converts low-voltage differential signals to standard LVTTL logic levels
• Supports high-speed data transfer rates up to 400 Mbps
• Operates reliably across an extended industrial temperature range

Applications

• Parallel bus expansion in embedded systems
• High-speed data acquisition interfaces
• Industrial control system communication links
• Display interface signal reception

Procurement Notes

Verify the complete part number including the suffix /NOPB to confirm lead-free compliance and specific packaging configuration. Confirm the SOIC-16 package variant matches the target PCB footprint. Ensure the input signal source is compatible with LVDS standards to guarantee proper operation within the specified electrical parameters.

Selection Notes

Select this component when interfacing LVDS sources with LVTTL destinations requiring four channels. Compare against the DS90LV047A series if TTL-to-LVDS transmission is required instead of reception. Verify that the 400 Mb/s speed meets the system bandwidth requirements and that the 16-pin form factor fits the design constraints.

Part Context

This device belongs to the DS90LV048A series of LVDS interface ICs. It serves as the receiver counterpart to transmitter devices within the same family. The component is part of Texas Instruments' broader portfolio of high-speed serial and parallel interface solutions designed for robust noise immunity in electrically noisy environments.

Replacement Considerations

The DS90LV048ATM/NOPB is a pin-compatible alternative without the tape-and-reel suffix. Check datasheets for other quad LVDS receivers in the SN65LVDS or DS90LV series to verify electrical compatibility before substitution.