SN74LS257BN
Logic&voltage
Texas InstrumentsBrandedSN74LS257BNIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of0°C ~ 70°C,The voltage is4.75V ~ 5.25V,use16-DIP（0.300"，7.62mm）Packaging technology，nowSN74LS257BNChip inventory is15184individual。
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