DS90LV032AW-MLS

Overview

The DS90LV032AW-MLS is a quad CMOS differential line receiver manufactured by Texas Instruments. It accepts low voltage (350 mV typical) differential input signals and translates them to 3V CMOS output levels. The device operates within a supply voltage range of +3.15 V to +3.45 V and supports an operating free air temperature range from -55°C to +85°C. Key electrical parameters include a differential propagation delay of 0.5 ns to 3.5 ns, a differential skew of up to 1.5 ns, and a channel-to-channel skew of 1.75 ns. The maximum chip-to-chip skew is specified at 3.0 ns. The device features high impedance LVDS inputs with power-off capability and includes TRI-STATE functionality for output multiplexing.

Feature Summary

• Translates low voltage differential signals to 3V CMOS logic levels
• Provides TRI-STATE function for output multiplexing
• Features fail-safe circuitry for open, terminated, or shorted inputs

Applications

• High speed point-to-point interface applications
• Replacement for PECL/ECL devices in high-speed systems
• Ultra-low power dissipation applications requiring high data rates

Procurement Notes

Verify the specific ordering suffix 'MLS' against the latest TI Package Option Addendum to confirm current production status and material type. Ensure that the CFP (NAD) package dimensions align with the target PCB footprint requirements. Confirm RoHS compliance and lead finish specifications match the assembly process constraints before finalizing procurement orders.

Selection Notes

Select this component when a quad receiver with 3V CMOS outputs is required for LVDS signaling. Ensure the application environment stays within the -55°C to +85°C temperature range. Verify that the system design accommodates the recommended 100Ω termination resistance and controlled impedance traces to maintain signal integrity and minimize skew effects during operation.

Part Context

This part belongs to the DS90LV032A family of LVDS receivers. It is pin-compatible with industry standard RS-422 receivers like the 26LS32. The device shares functional similarities with other members of the DS90LV03xA series but offers specific packaging and qualification options tailored for military and defense applications through its QML certification variants.

Replacement Considerations

The datasheet indicates pin compatibility with the DS90C032A and DS26C32A. For direct replacements, verify that the substitute device supports the same 3V CMOS output levels and LVDS input thresholds. Ensure the alternative component meets the required -55°C to +85°C operating temperature range and maintains similar skew characteristics.