MC3487D, Линия RS422, 4 драйвера, 4.75В-5.25В [SO-16]The MC3487D is a four independent differential Line Driver designed to meet the specifications of ANSI TIA/EIA-422-B and ITU recommendation V.11. Each driver has a TTL-compatible input buffered to reduce current and minimize loading. The driver outputs utilize 3-state circuitry to provide high-impedance states at any pair of differential outputs when the appropriate output enable is at a low logic level. Internal circuitry is provided to ensure the high-impedance state at the differential outputs during power-up and power-down transition times, provided the output enable is low. It is designed for optimum performance when used with the MC3486 quadruple line receiver., 3-state TTL-compatible outputs, Fast transition time, High-impedance inputs, Power-up and power-down protection, 10Mbps Signalling rate, Green product and no Sb/Br
