PAL16L8AM Datasheet, PDF (3/18 Pages) Texas Instruments – STANDARD HIGH-SPEED PAL CIRCUITS

PAL16L8AM, PAL16L8A-2M, PAL16R4AM, PAL16R4A-2M
STANDARD HIGH-SPEED PAL^® CIRCUITS
functional block diagrams (positive logic)
PAL16L8AM
PAL16L8A-2M
SRPS016 – D2705, FEBRUARY 1984 – REVISED MARCH 1992
&
32 X 64 7
EN ^{≥ 1}
O
7
O
16 x
10
16
7
I/O
I
7
I/O
6
16
7
I/O
7
I/O
7
I/O
7
I/O
6
OE
CLK
PAL16R4AM
PAL16R4A-2M
EN 2
C1
&
8
≥1
I=0 ₂
Q
32 X 64
1D
8
Q
8
Q
16 x
8
16
I
8
Q
4
EN ^{≥ 1}
4
16
7
I/O
7
I/O
7
I/O
7
I/O
4
4
denotes fused inputs
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