TIBPSG507AC Datasheet, PDF (3/19 Pages) Texas Instruments – 13 × 80 × 8 PROGRAMMABLE SEQUENCE GENERATOR

TIBPSG507AC
13 × 80 × 8 PROGRAMMABLE SEQUENCE GENERATOR
functional block diagram (positive logic)
SRPS002D – D3029, MAY 1987 – REVISED NOVEMBER 1995
CLK
8
6
≥1
80 x 38
6x
6
&
6
54 x 80
6
8x
8
8
8
80
8
12
I0 – I11
13 x
13
8
I12/OE ¹
13
8
8
State Registers
C1
1S
1R
1S
1R
Binary Counter
CTR 6
G2
1CT = 0
C1/2,3+
G3
1CT = 0
6
C0 – C5
C1
8x
1S
1R
8
Output Cell
8
1
C1
8x
1S
1R
8
1
G1
EN
8 _{Q0 – Q7}
denotes fused inputs
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