DS90C032TMX/NOPB

Overview

The DS90C032TMX/NOPB is a low-voltage differential signaling (LVDS) interface integrated circuit manufactured by Texas Instruments. It functions as a quad CMOS differential line receiver, converting LVDS input signals to TTL outputs. The device supports data rates up to 155.5 Mb/s with a propagation delay of 5 ns. It operates within a supply voltage range of 4.5 V to 5.5 V, typically at 5 V, and draws 10 mA of operating current. The component is housed in a 16-pin SOIC package and is rated for an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides four independent differential receivers for LVDS signal conversion
• Converts low-voltage differential inputs to standard TTL logic levels
• Supports high-speed data transmission up to 155.5 Mb/s

Applications

• Flat panel display interfaces requiring LVDS to TTL conversion
• Industrial control systems utilizing differential signaling
• Data acquisition equipment needing robust noise immunity

Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and environmental compliance. Ensure the ordering part number matches the required SOIC-16 configuration and temperature grade. Cross-reference the manufacturer's latest datasheet revision to validate electrical characteristics before finalizing procurement orders.

Selection Notes

Select this component when a quad receiver is needed to bridge LVDS sources with TTL-compatible loads. Verify that the system power supply remains stable between 4.5 V and 5.5 V. Confirm that the 155.5 Mb/s maximum data rate meets the application requirements and that the SOIC-16 footprint fits the PCB layout constraints.

Part Context

This device belongs to the DS90C032B series of LVDS interface ICs. It serves as a receiver counterpart to drivers like the DS90C031. The 'NOPB' suffix indicates lead-free construction and RoHS compliance. It is designed for applications requiring reliable differential reception in noisy environments.

Replacement Considerations

Direct replacements include DS90C032BTMX/NOPB and DS90C032TMX/NOPB. These variants share identical functional specifications and pinouts. Verify package compatibility and ensure the substitute maintains the same TTL output voltage levels.