CD4019BMS View Datasheet(PDF) - Intersil

Part Name

Description

View to exact match

CD4019BMS

CMOS Quad AND/OR Select Gate

Intersil 

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

7-314

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