CD4019BMS Datasheet, PDF (8/9 Pages) Intersil Corporation – CMOS Quad AND/OR Select Gate

Typical Applications (Continued)
CD4019BMS
SHIFT
RIGHT
INPUT
(Ka)
SHIFT
LEFT
SELECT
CD4019B
CL
CLOCK
CL
SHIFT
LEFT
OUTPUT
D1 Q1
1
CL
0
D2 Q2
1
CL
0
CD4013B OR EQUIV.
D1 Q1
1
CL
0
D2 Q2
1
0
CD4013B OR EQUIV.
FIGURE 10. “SHIFT LEFT/SHIFT RIGHT” REGISTER
SHIFT
LEFT INPUT
(Kb)
SHIFT
RIGHT
SELECT
SHIFT
RIGHT
OUTPUT
Q1
1
0 _Q1
CD4013B
Q2
1
0 _Q2
OR EQUIV.
Q1
1
0 _Q1
CD4013B
Q2
1
0 _Q2
OR EQUIV.
(Ka)
TRUE
SELECT
(Kb)
COMPLEMENT
SELECT
CD4019B
OUT 1
OUT 2
OUT 3
OUT 4
FIGURE 11. “TRUE COMPLEMENT” SELECTOR
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