PI6CFGL401B datasheet(1/14 Pages) PERICOM

部件名	PI6CFGL401B

功能描述	4-Output Low Power PCIE Gen 1-2-3 Clock Generator

PDF	14 Pages

Scroll/Zoom	100%

制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

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www.pericom.com

06/05/15

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PI6CFGL401B

Block Diagram

Description

The PI6CFGL401B is an 4-output very low power clock genera-

tor for PCIe Gen1-2-3 applications with integrated output ter-

minations providing Zo=100Ω. The device has 4 output enables

for clock management and supports 2 different spread spectrum

levels in addition to spread off. The device also has one 1.8V

LVCMOS REF output.

4-Output Low Power PCIE Gen 1-2-3 Clock Generator

+

I

+

u

t

-

OSC

4

CLK(3:0)

SDATA_3.3

SCLK_3.3

SS Capable PLL

CONTROL

LOGIC

XTAL_IN or Ref CLK

XTAL_OUT

REF1.8

OE(3:0)#

SADR

SS_EN_tri

CKPWRGD_PD#

Application

PCIe Gen1-2-3 clock generator

Features

Î

25MHz crystal or reference clock input

Î

100MHz low power HCSL or LVDS compatible outputs

Î

PCIe 3.0, 2.0 and 1.0 compliant

Î

Selectable spread spectrum of -0.25%, -0.5% and no spread

Î

Programmable output amplitude and slew rate

Î

Cycle-to-cycle jitter (typ.) ~ 30ps

Î

Supply voltage of 3.3V+/-10%

Î

Output supply voltage of 1.8V

Î

Industrial ambient operating temperature

Î

Available in lead-free package: 32-TQFN

15-0072

类似零件编号 - PI6CFGL401B

制造商	部件名	数据表	功能描述
Pericom Semiconductor C...	PI6CFGL402B	943Kb / 8P	Low Power PCIe 3.0 Clock Generator with 4 HCSL Outputs
Pericom Semiconductor C...	PI6CFGL402BLIE	943Kb / 8P	Low Power PCIe 3.0 Clock Generator with 4 HCSL Outputs

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