MC3487是TI公司的一款无产品，MC3487是四路差动线路驱动器，本页介绍了MC3487的产品说明、应用、特性等，并给出了与MC3487相关的TI元器件型号供参考。
MC3487 - 四路差动线路驱动器 - 无 - RS-422收发器 - TI公司（Texas Instruments，德州仪器）
The MC3487 offers four independent differential line drivers 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.
The MC3487 is designed for optimum performance when used with the MC3486 quadruple line receiver. It is supplied in a 16-pin dual-in-line package and operates from a single 5-V supply.
- Meets or Exceeds Requirements of ANSI TIA/EIA-422-B and ITU Recommendation V.11
- 3-State, TTL-Compatible Outputs
- Fast Transition Times
- High-Impedance Inputs
- Single 5-V Supply
- Power-Up and Power-Down Protection
