DS90LT012AHMF

The DS90LT012AHMF from Texas Instruments is a high-speed differential line receiver designed for applications requiring low power dissipation and noise. It supports LVDS, CML, and LVPECL input signals and translates them to 3-V CMOS output levels.

This receiver is capable of signaling rates exceeding 400 Mbps (200 MHz) and features a typical differential skew of 100 ps and a maximum propagation delay of 3.5 ns. It includes an integrated 100 Ω typical line termination resistor, simplifying point-to-point applications. The device operates from a single 3.3-V power supply, with a range of 2.7-V to 3.6-V, and exhibits low power dissipation of 10 mW typical at 3.3-V static.

Packaged in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface-mount package, the DS90LT012AHMF is suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C, making it suitable for demanding environments. The receiver also features power-down high impedance on LVDS inputs, simplifying PCB layout and power management.

This component is compatible with the ANSI TIA/EIA-644-A standard and can be paired with the DS90LV011AH LVDS line driver for a complete high-speed interface solution, offering an alternative to higher-power PECL/ECL devices.