ULN2003D1
Power management
STMicroelectronicsBrandedULN2003D1Integrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C（TA）,The voltage is不需要,use16-SOIC（0.154"，3.90mm 宽）Packaging technology，nowULN2003D1Chip inventory is13546individual。
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