3 / 14 page
USE ULTRA37000™ FOR
ALL NEW DESIGNS
PLDC20G10B
PLDC20G10
Document #: 38-03010 Rev. *A
Page 3 of 14
Programmable Output Cell
Configuration Table
Figure
C2
C1
C0
Configuration
1
0
0
0
Product Term OE/Registered/Active LOW
2
0
0
1
Product Term OE/Registered/Active HIGH
5
0
1
0
Product Term OE/Combinatorial/Active LOW
6
0
1
1
Product Term OE/Combinatorial/Active HIGH
3
1
0
0
Pin 13 OE/Registered/Active LOW
4
1
0
1
Pin 13 OE/Registered/Active HIGH
7
1
1
0
Pin 13 OE/Combinatorial/Active LOW
8
1
1
1
Pin 13 OE/Combinatorial/Active HIGH
OUTPUT
SELECT
MUX
C1 C0
Q
Q
D
CP
INPUT/
FEED–
BACK
MUX
C3
C1
01
00
11
10
0
1
C0
C2
OUTPUT
ENABLE
MUX
C2
PIN 13
OE PRODUCT TERM
Registered Output Configurations
Figure 1. Product Term OE/Active LOW
Figure 2. Product Term OE/Active HIGH
Figure 3. Pin 13 OE/Active LOW
Figure 4. Pin 13 OE/Active HIGH
Q
Q
D
CP
C2 =0
C1 =0
C0 =0
Q
Q
D
CP
C2 =0
C1 =0
C0 =1
Q
Q
D
CP
C2 =1
C1 =0
C0 = 0
Q
Q
D
CP
C2 =1
C1 =0
C0 =1
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