74F657 transceiver equivalent, octal transceiver.
* Combines 74F245 and 74F280A functions in one package
* High impedance base input for reduced loading (70µA in
high and low states)
* Ideal in applications .
where high output drive and light bus loading are required (IIL is 70µA vs FAST std of 600µA)
* 3
–st.
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