ꢀ
ꢁ
ꢅ
ꢔ
ꢂ
ꢃ
ꢇ
ꢃ
ꢄ
ꢐ
ꢄ
ꢃ
ꢈ
ꢃ
ꢇ
ꢅ
ꢆ
ꢉ
ꢑ
ꢀ
ꢁ
ꢌ
ꢒ
ꢂ
ꢍ
ꢃ
ꢍ
ꢕ
ꢄ
ꢎ
ꢃ
ꢅ
ꢋ
ꢇ
ꢆ
ꢀ
ꢀ
ꢑ
ꢁ
ꢂ
ꢃ
ꢗ
ꢃ
ꢈ
ꢈ
ꢀ
ꢀ
ꢄ
ꢗ
ꢄ
ꢃ
ꢃ
ꢅ
ꢘ
ꢅ
ꢆ
ꢆ
ꢀ
ꢀ
ꢁ
ꢁ
ꢙ
ꢂ
ꢅ
ꢒ
ꢃ
ꢃ
ꢈ
ꢈ
ꢔ
ꢀ
ꢀ
ꢑ
ꢄ
ꢄ
ꢗ
ꢃ
ꢃ
ꢀ
ꢇ
ꢇ
ꢀ
ꢁ
ꢅ
ꢃ
ꢄ
ꢃ
ꢅ
ꢆ
ꢀ
ꢁ
ꢊ
ꢋ
ꢏ
ꢆ
ꢁ
ꢅ
ꢄ
ꢎ
ꢐ
ꢈꢋ
ꢁ
ꢑ
ꢊ ꢒ
ꢃ
ꢐ
ꢈ
ꢋ
ꢁ
ꢑ
ꢓ
ꢁ
ꢋ
ꢁ
ꢊ
ꢐ
ꢈ
ꢁ
ꢖ
ꢋ
ꢒ
ꢋ
ꢊ
ꢑ
ꢁ
SDLS053B − OCTOBER 1976 − REVISED MAY 2004
FUNCTION TABLE − ’148, ’LS148
INPUTS
OUTPUTS
EI
H
L
0
X
H
X
X
X
X
X
1
X
H
X
X
X
X
X
2
X
H
X
X
X
X
X
3
X
H
X
X
X
X
L
4
X
H
X
X
X
L
5
X
H
X
X
L
6
X
H
X
L
7
X
H
L
A2
A1
H
H
L
A0
H
H
L
GS
H
H
L
EO
H
L
H
H
L
L
H
H
H
H
H
L
H
H
H
H
L
L
H
L
L
L
H
H
H
L
H
H
L
L
L
H
H
L
H
L
L
L
H
H
L
L
L
L
X
X
L
X
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
L
L
L
L
H
H
H
H
H
H = high logic level, L = low logic level, X = irrelevant
3
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