SN74F21DR
Logic&voltage
Texas InstrumentsBrandedSN74F21DRIntegrated circuit electronic chips use2500Encapsulated, with a working temperature range of0°C ~ 70°C,The voltage is4.5V ~ 5.5V,use14-SOIC（0.154"，3.90mm 宽）Packaging technology，nowSN74F21DRChip inventory is10204individual。
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