4

A product Line of

Diodes Incorporated

PI6CB18601

www.diodes.com

June 2020

Diodes Incorporated

PI6CB18601

Document Number DS40505 Rev 3-2

SMBus Address Selection Table

SADR

Address

+Read/Write Bit

State of SADR on first application of PD#

0

1101011

X

M

1101100

X

1

1101101

X

Power Management Table

PD#

IN

SMBus OE bit

OEn#

Qn+

Qn-

PLL Status

0

X

X

X

Low

Low

Off

1

Running

0

X

Low

Low

On(1)

1

Running

1

0

Running

Running

On(1)

1

Running

1

1

Low

Low

On(1)

Note:

1. If PLL Bypass mode is selected, the PLL will be off and outputs will be running.

PLL Operating Mode Select Table

BW_SEL_TRI

Operating Mode

Byte1 [7:6] Readback

Byte1 [4:3] Readback

0

PLL with low Bandwidth

00

00

M

PLL Bypass

01

01

1

PLL with high Bandwidth

11

11

Frequency Select table

Freq. Select Byte 3 [4:3]

IN (MHz)

Qn (MHz)

00 (default)

100

100

01

50

50

10

125

125

11

Reserved

Reserved