FSTUD32450 Datasheet, PDF (6/13 Pages) Fairchild Semiconductor – Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting

Truth Tables (Continued)
5-Bit Configuration (S₀ = H, S₁ = L)
Inputs
OE₁ OE₂ OE₃ OE₄ OE₅
L
L
L
L
X
L
L
L
H
X
L
L
H
L
X
L
L
H
H
X
L
H
L
L
X
L
H
L
H
X
L
H
H
L
X
L
H
H
H
X
H
L
L
L
X
H
L
L
H
X
H
L
H
L
X
H
L
H
H
X
H
H
L
L
X
H
H
L
H
X
H
H
H
L
X
H
H
H
H
X
S₃ = H, S₄ = L
Inputs
OE₆
L
OE₇
L
OE₈
L
OE₉
L
OE₁₀
X
L
L
L
H
X
L
L
H
L
X
L
L
H
H
X
L
H
L
L
X
L
H
L
H
X
L
H
H
L
X
L
H
H
H
X
H
L
L
L
X
H
L
L
H
X
H
L
H
L
X
H
L
H
H
X
H
H
L
L
X
H
H
L
H
X
H
H
H
L
X
H
H
H
H
X
1A_1-5, 1B_1-5
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
1A_x = 1B_x
Z
Z
Z
Z
Z
Z
Z
Z
4A_1-5, 4B_1-5
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
4A_x = 4B_x
Z
Z
Z
Z
Z
Z
Z
Z
Inputs/Outputs
1A_6-10, 1B_6-10
1A_y = 1B_y
1A_y = 1B_y
1A_y = 1B_y
1A_y = 1B_y
Z
Z
Z
Z
1A_y = 1B_y
1A_y = 1B_y
1A_y = 1B_y
1A_y = 1B_y
Z
Z
Z
Z
2A_1-5, 2B_1-5
2A_x = 2B_x
2A_x = 2B_x
Z
Z
2A_x = 2B_x
2A_x = 2B_x
Z
Z
2A_x = 2B_x
2A_x = 2B_x
Z
Z
2A_x = 2B_x
2A_x = 2B_x
Z
Z
Inputs/Outputs
4A_6-10, 4B_6-10
4A_y = 4B_y
4A_y = 4B_y
4A_y = 4B_y
4A_y = 4B_y
Z
Z
Z
Z
4A_y = 4B_y
4A_y = 4B_y
4A_y = 4B_y
4A_y = 4B_y
Z
Z
Z
Z
3A_1-5, 3B_1-5
3A_x = 3B_x
3A_x = 3B_x
Z
Z
3A_x = 3B_x
3A_x = 3B_x
Z
Z
3A_x = 3B_x
3A_x = 3B_x
Z
Z
3A_x = 3B_x
3A_x = 3B_x
Z
Z
2A_6-10, 2B_6-10
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
2A_y = 2B_y
Z
3A_6-10, 3B_6-10
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
3A_y = 3B_y
Z
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