SN74ALS640BN
Logic&voltage
Texas InstrumentsBrandedSN74ALS640BNIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of0°C ~ 70°C（TA）,The voltage is4.5V ~ 5.5V,use20-DIP（0.300"，7.62mm）Packaging technology，nowSN74ALS640BNChip inventory is13533individual。
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