¡ Semiconductor
I/O CIRCUITS
VDD
VDD
P
P
N
N
Applied to pins E, SSR, CSR, BEB, CS
P/S, SHT, and SI
Applied to pins T1, T2, and T3
ML9044
VDD
VDD
P
N
Applied to pins R/W, RS1, and RS0
VDD
VDD
P
P
VDD
N
P
N
Output Enable signal
Applied to pins DB0 to DB7
VDD VDD
PP
N
Output Enable signal
Applied to pins SO
3/54