厂商：Freescale
类别：16位单片机
厂商：Linear
类别：功率放大器
厂商：Littelfuse
类别：瞬态抑制二极管
厂商：Sitronix
类别：显示驱动IC
厂商：Murata
类别：片状电感器
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
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特点Precision Propagation Delay: 18ns ±3ns Over TemperatureData Rate: 50MbpsLow tPLH/tPHL Skew: 500ps TypLow Channel-to-Channel Skew: 400ps TypRail-to-Rail Input Common Mode RangeHigh Input Resistance: >/=18k, Even When UnpoweredHot Swap CapableCan Withstand Input DC Levels of ±10VShort-Circuit ProtectedSingle 5V SupplyLVDS CompatibleWill Not Oscillate with Slow Input Signals典型应用典型应用描述描述 The LTC?1520 is a high speed, precision differential line receiver that can operate at data rates as high as 50Mbps. A unique architecture provides very stable propagation delays and low skew over a wide input common mode, input overdrive and ambient temperature range. Propagation delay is 18ns ±3ns, while typically tPLH/tPHL skew is 500ps and channel-to-channel skew is 400ps. Each receiver translates differential input levels (VID >/= 100mV) into valid CMOS and TTL output levels. Its high input resistance (>18k/=) allows many receivers to be connected to the same driver. The receiver outputs go into a high impedance state when disabled. Protection features include thermal shutdown and a controlled maximum short-circuit current (50mA max) that does not oscillate in and out of short-circuit mode. Input resistance remains >/=18k when the device is unpowered or disabled, thus allowing the LTC1520 to be hot swapped into a backplane without loading the data lines. The LTC1520 operates from a single 5V supply and draws 12mA of supply current. The part is available in a 16-lead narrow SO package.