TIB82S105BC Datasheet, PDF (3/14 Pages) Texas Instruments – 16 × 48 × 8 FIELD-PROGRAMMABLE LOGIC SEQUENCER WITH 3-STATE OUTPUTS OR PRESET

TIB82S105BC
16 × 48 × 8 FIELD-PROGRAMMABLE LOGIC SEQUENCER
WITH 3-STATE OUTPUTS OR PRESET
SRPS025A – D2897, SEPTEMBER 1985 – REVISED NOVEMBER 1995
logic diagram (positive logic)
I0 ⁹
I1 ⁸
I2 ⁷
I3 ⁶
I4 ⁵
I5 ⁴
I6 ³
I7 ²
I8 ²⁷
I9 ²⁶
I10 ²⁵
I11 ²⁴
I12 ²³
I13 ²²
I14 ²¹
I15 ²⁰
P0
P1
P2
P _P3
P4
P5
C
First Fuse Number
Increment
0
Actual Fuse
4
Number
8
12
16 ^I
20
3552
19 _PRE/OE
24
P
E
28
32
36
40
44
P0
1S
C1
1R S
48
P1
1S
C1
1R S
P2
1S
C1
1R S
N
52
P3
1S
C1
1R S
P4
1S
C1
1R S
56
P5
1S
C1
1R S
1S
18 _Q0
C1
1R S
60
1S
C1
17 _Q1
1R S
1S
16 _Q2
C1
1R S
64
1S
C1
15 _Q3
1R S
Q
1S
13 _Q4
C1
1R S
68
1S
C1
12 _Q5
1R S
1S
11 _Q6
C1
1R S
72
1S
73
C1
1R S
10 _Q7
1 _CLK
NOTES: 1. All AND gate inputs with a blown link float to the high level.
2. All OR gate inputs with a blown link float to the low level.
3. Fuse numbers = First fuse number + Increment
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