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SN75451B: 和SN55451,同时满足RoHS和工业温度范围的替代物料

Part Number: SN75451B
Other Parts Discussed in Thread: TPS2814

您好:

我们的应用场景是给AVAGO的发送光模块提供驱动电流,官方手册推荐器件是SN75451。

SN75451能够满足RoHS,但工作温度(0-70℃)不满足工业温度范围;

同一份手册里的SN55451工作温度(-55-125℃)满足工业温度范围,但不满足RoHS。

我们想找一个替代物料,即满足RoHS又满足工业温度范围(-40-85℃),麻烦推荐一款合适的器件。

谢谢。