SN74HC21DR
Logic&voltage
Texas InstrumentsBrandedSN74HC21DRIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C,The voltage is2V ~ 6V,use14-SOIC（0.154"，3.90mm 宽）Packaging technology，nowSN74HC21DRChip inventory is17697individual。
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