QLX111GRX データシートの表示（PDF） - Intersil

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QLX111GRX

11.1Gb/s Lane Extender

Intersil 

QLx111GRx

Electrical Specifications Typical values are at VDD = 1.2V, TA = +25°C, and VIN = 600mVP-P, unless otherwise noted.

VDD = 1.1V to 1.3V, TA = 0°C to +85°C. (Continued)

PARAMETER

SYMBOL

CONDITION

MIN TYP MAX UNITS NOTES

Output Return Loss

SDC22 100MHz to 7.5GHz

(Com. to Diff. Conversion)

32

dB

2

Output Residual

Deterministic Jitter

Output Residual

Deterministic Jitter

Output Transition Time

Propagation Delay

DJ

RJ

tr, tf

10Gb/s; Up to 10m 28AWG standard

twin-axial cable (approx. -27dB @ 5GHz);

1200mVP-P ≤ VIN ≤ 1600mVP-P

10Gb/s; Up to 10m 28AWG standard

twin-axial cable (approx. -27dB @ 5GHz);

1200mVP-P ≤ VIN ≤ 1600mVP-P

20% to 80%

From IN to OUT

0.15

UI

1, 3, 4

1.3

psRMS 1, 3, 4

35

ps

5

500

ps

LOS Assert Time

Time to assert Loss-of-Signal (LOS)

indicator when transitioning from active

data mode to line silence mode

50

µs

6

LOS De-Assert Time

Time to de-assert Loss-of-Signal (LOS)

indicator when transitioning from line

silence mode to active data mode

50

µs

6

Data-to-Line Silence

Response Time

Time to transition from active data to line

silence (muted output) on 10m 28AWG

standard twin-axial cable at 10Gb/s

50

µs

6

Line Silence-to-Data

Response Time

Time to transition from line silence mode

(muted output) to active data on 10m

28AWG standard twin-axial cable at 10Gb/s

50

µs

6

NOTES:

1. After channel loss, differential amplitudes at QLx111GRx input must meet the input voltage range specified in “Absolute

Maximum Ratings” on page 3.

2. Temperature = +25°C, VDD = 1.2V.

3. Output residual jitter is the difference between the total jitter at the lane extender output and the total jitter of the transmitted

signal (as measured at the input to the channel). Total jitter (TJ) is DJpp + 14.1 x RJRMS.

4. Measured using a PRBS 27-1 pattern. Deterministic jitter at the input to the lane extender is due to frequency-dependent,

media-induced loss only.

5. Rise and fall times measured using a 1GHz clock with a 20ps edge rate.

6. For active data mode, cable input amplitude is 300mVP-P (differential) or greater. For line silence mode, cable input amplitude

is 20mVP-P (differential) or less.

4

FN6987.0

October 26, 2009

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