SN74HC640PW
Logic&voltage
Texas InstrumentsBrandedSN74HC640PWIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C（TA）,The voltage is2V ~ 6V,use20-TSSOP（0.173"，4.40mm 宽）Packaging technology，nowSN74HC640PWChip inventory is12851individual。
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