MB8867E driver equivalent, ttl 2-phase clock generator and driver.
In th~ former; the internal frequency divider is rate selectable, so that the output frequency is either 1/4 or 1/16 of.
below, all TT L compatible inputs and outputs are indicated by "TTL input" or "TTL output" and later refered to in the characteristic tables by these terms.
DESCRIPTION OF PINS
XT1 , XT2 Two pins are provided for the connection of an external cryst.
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