ISO782xLL Dual-Channel Isolated LVDS Buffers

Texas Instruments ISO782xLL Dual-Channel Isolated LVDS Buffers are high-performance, isolated dual-LVDS buffers with 8000V_PK isolation voltage. This device provides high electromagnetic immunity and low emissions at low power consumption while isolating the LVDS bus signal. Each isolation channel has an LVDS receive and transmit buffer separated by a silicon dioxide (SiO₂) insulation barrier. The ISO7820LL device has two forward-direction channels. The Texas Instruments ISO7821LL device has one forward and one reverse-direction channel. Through innovative chip design and layout techniques, the electromagnetic compatibility of the ISO782xLL has been significantly enhanced to ease system-level ESD, EFT, surge, and emission compliance.