ST485ERXDR
Interface
STMicroelectronicsBrandedST485ERXDRIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C,The voltage is4.75V ~ 5.25V,use8-SOIC（0.154"，3.90mm 宽）Packaging technology，nowST485ERXDRChip inventory is19790individual。
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