PI6C20400LE datasheet(8/10 Pages) PERICOM

部件名	PI6C20400LE

功能描述	1:4 Clock Driver for Intel PCI Express Chipsets

PDF	10 Pages

Scroll/Zoom	100%

制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

标志

8 / 10 page

PS8744A

06/23/05

PI6C20400

1:4 Clock Driver for Intel

PCI Express Chipsets

AC Switching Characteristics (VDD = 3.3±5%, VDD_A= 3.3±5%)

Symbol

Parameters

Min

Max.

Units

Notes

Trise / Tfall

Rise and Fall Time (measured between 0.175V to 0.525V)

175

700

ΔTrise /

ΔTfall

Rise and Fall Time Variation

125

Rise/Fall Matching

Tpd

PLL Mode

±250

Non-PLL Mode

2.5

6.5

Tskew

Output-to-Output Skew

Tjitter

Cycle – Cycle Jitter

VHIGH

Voltage High including overshoot

660

1150

VLOW

Voltage Low including undershoot

-300

Vcross

Absolute crossing point voltages

250

550

ΔVcross

Total Variation of Vcross over all edges

140

TDC

Duty Cycle

Notes:

1. Test configuration is Rs = 33.2Ω, Rp = 49.9Ω, and 2pF.

2. Measurement taken from Single Ended waveform.

3. Measurement taken from Differential waveform.

Configuration Test Load Board Termination

475Ω

49.9Ω

33Ω

PI6C20400

TLA

TLB

OUT

OUT#

2pF

PI6C20400LE 数据表(PDF) 8 Page - Pericom Semiconductor Corporation

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