ULN2002A
Power management
Texas InstrumentsBrandedULN2002AIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C（TA）,The voltage is不需要,use16-DIP（0.300"，7.62mm）Packaging technology，nowULN2002AChip inventory is19952individual。
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