CDC586

3.3-V PHASE-LOCK-LOOP CLOCK DRIVER

WITH 3-STATE OUTPUTS

SCAS336D – FEBRUARY 1993 – REVISED OCTOBER 1998

4

POST OFFICE BOX 655303

functional block diagram

Phase-Lock Loop

One of Four Identical

Outputs – 1Yn

One of Four Identical

Outputs – 2Yn

One of Four Identical

Outputs – 3Yn

One of Four Identical

Outputs – 4Yn

CLR

CLKIN

TEST

SEL1

SEL0

FBIN

OE

Select

Logic

1Y1 – 1Y3

2Y1 – 2Y3

3Y1 – 3Y3

4Y1 – 4Y3

CLR

B2

42

40

48

45

41

50

51

B2