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Html Tag |
<iframe src="https://ndatasheet.com/datasheet-frame/300/SN54LS640" width="300" height="250" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe> |
Datasheet Info |
SN54LS640 THRU SN54LS642, SN54LS644, SN54LS645 SN74LS640 THRU SN74LS642, SN74LS644, SN74LS645 OCTAL BUS TRANSCEIVRS SDLS189 – APRIL 1979 – REVISED |