The circuit formed by the word line selection transistor and the feedback resistor are connected in a manner, using a Schottky diode, to stabilize the word line voltage against {TAIL ~ variations} in {HEAD ~ Vcc} and the gain, β, of the word line selecting transistors 
The circuit formed by the word line selection transistor and the feedback resistor are connected in a manner , using a Schottky diode , to stabilize the word line voltage against { TAIL ~ variations } in { HEAD ~ Vcc } and the gain , β , of the word line selecting transistors
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