DS90LV012ATMF

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The DS90LV012ATMF is an advanced chip-to-chip LVDS driver. This device is a low-voltage differential signaling driver which is used to connect system logic with low-voltage LED (light emitting diode) backlight controllers, IEEE 1394 FireWire ports, and other logic-level interfaces. The device is well suited for applications such as flat-panel displays, laptops and other equipment where LVDS signals are presented. The DS90LV012ATMF is available in two modes: single ended and differential. The device operates as two individual LVDS drivers based on the mode.

DS90LV012ATMF Application Field:

• Flat-panel displays
• Computer & laptop displays
• IEEE 1394 FireWire ports
• HDTV Video Applications
• Other logic-level interfaces

DS90LV012ATMF Working Principle:

The operation of the DS90LV012ATMF involves the conversion of a low voltage digital input signal into a low voltage differential signal (LVDS) which is capable of being transmitted over long distances without the need for repeaters or signal conditioners. The input signal is connected to one of the two I/O pins for either the single ended or differential driver. The input can be a logic signal (single ended) or a differential signal. The differential signal is then converted into a low voltage differential signal (LVDS) by the differential voltage switch drivers on the chip. This signal is transmitted over the LVDS transmitter lines to the receiving device. The LVDS receiver at the receiving end then converts the signal into a logic signal and is suitable for use with a variety of different logic-level interfaces. The LVDS signals are also transmitted more efficiently over longer distances than standard TTL signals and thus reduce the EMI emissions.

The DS90LV012ATMF can operate as two independent LVDS drivers in either single ended or differential mode. Depending on the application, the device can be configured for either one or both of the drivers to run in single ended or differential mode. The output signal from the LVDS driver is then routed to the receiver through a chip-to-chip interface. The chip-to-chip LVDS interface used by the DS90LV012ATMF is a feature rich, low power, high speed, and low voltage signaling solution for applications requiring reliable communication between devices.

The DS90LV012ATMF is an ideal solution for applications requiring low voltage differential signaling such as flat-panel displays, laptops, and other equipment where LVDS signals are presented. The device provides an efficient, reliable, low-power, high-speed solution to enhance communication between chip-to-chip ports.

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