PI6C20400LE datasheet(3/10 Pages) PERICOM

Part #	PI6C20400LE

Description	1:4 Clock Driver for Intel PCI Express Chipsets

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	PERICOM [Pericom Semiconductor Corporation]

Direct Link	http://www.pericom.com

Logo

3 / 10 page

PS8744A

06/23/05

PI6C20400

1:4 Clock Driver for Intel

PCI Express Chipsets

Data Byte 0: Control Register

Bit

Descriptions

Type

Power Up Condition

Output(s) Affected

Source

Outputs Mode

0 = Divide by 2

1 = Normal

OUT[0:3], OUT[0:3]#

PLL/BYPASS#

0 = Fanout

1 = PLL

OUT[0:3], OUT[0:3]#

PLL Bandwidth

0 = High Bandwidth,

1 = Low Bandwidth

1 = Low

OUT[0:3], OUT[0:3]#

TBD

SRC_STOP#

0 = Driven when stopped

1 = Tristate

0 = Driven when stopped

OUT[0:3], OUT[0:3]#

PWRDWN#

0 = Driven when stopped

1 = Tristate

0 = Driven when stopped

OUT[0:3], OUT[0:3]#

Data Byte 1: Control Register

Bit

Descriptions

Type

Power Up Condition

Output(s) Affected

Source

OUTPUTS enable

1 = Enabled

0 = Disabled

1 = Enabled

OUT0, OUT0#

1 = Enabled

OUT1, OUT1#

OUTPUTS enable

1 = Enabled

0 = Disabled

1 = Enabled

OUT2, OUT2#

1 = Enabled

OUT3, OUT3#

PI6C20400LE Datasheet(PDF) 3 Page - Pericom Semiconductor Corporation

PI6C20400LE Datasheet(HTML) 3 Page - Pericom Semiconductor Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL