NB6L72MMNGEVB,2x2 交叉点开关评估板。 NB6L72M 是一款高带宽全差分 2 X 2 交叉点开关,具有内部源终端和 CML 输出结构,针对低偏移和最小抖动进行了优化。差分输入包含内部 50 欧姆
终端电阻,可接受 LVPECL、CML、
LVDS、LVCMOS 或 LVTTL 逻辑
电平。 SELECT 输入是单端的,可以用 LVCMOS/LVTTL 驱动。 16mA 差分 CML 输出提供匹配的内部 50 欧姆终端和 400mV 输出摆幅(当使用 50 欧姆
电阻器进行外部端接至 VCC 时)
说明
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NB6L72MMNGEVB, 2x2 CrossPoint Switch Evaluation Board. The NB6L72M is a high-bandwidth fully differential 2 X 2 CrossPoint Switch with internal source termination and CML output structure, optimized for low skew and minimal jitter. The differential inputs incorporate internal 50 ohm termination resistors and will accept LVPECL, CML, LVDS, LVCMOS, or LVTTL logic levels. The SELECT inputs are single-ended and can be driven with LVCMOS/LVTTL. The 16mA differential CML outputs provide matching internal 50 ohm terminations and 400mV output swings when externally terminated with a 50 ohm resistor to VCC