XRT75R03D datasheet(40/134 Pages) EXAR

Part #	XRT75R03D

Description	THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER

PDF	134 Pages

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Manufacturer	EXAR [Exar Corporation]

Direct Link	http://www.exar.com

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XRT75R03D

REV. 1.0.2

THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER

NOTE: The above values are at TA = 250C and VDD = 3.3 V± 5%.

TABLE 3: E3 TRANSMITTER LINE SIDE OUTPUT AND RECEIVER LINE SIDE INPUT SPECIFICATIONS

PARAMETER

MIN

TYP

MAX

UNITS

TRANSMITTER LINE SIDE OUTPUT CHARACTERISTICS

Transmit Output Pulse Amplitude

(Measured at secondary of the transformer)

0.90

1.00

1.10

Vpk

Transmit Output Pulse Amplitude Ratio

0.95

1.00

1.05

Transmit Output Pulse Width

12.5

14.55

16.5

Transmit Intrinsic Jitter

0.02

0.05

UIPP

RECEIVER LINE SIDE INPUT CHARACTERISTICS

Receiver Sensitivity (length of cable)

900

1200

feet

Interference Margin

-20

-14

Jitter Tolerance @ Jitter Frequency 800KHz

0.15

0.28

UIPP

Signal level to Declare Loss of Signal

-35

Signal Level to Clear Loss of Signal

-15

Occurence of LOS to LOS Declaration Time

255

Termination of LOS to LOS Clearance Time

255

XRT75R03D Datasheet(PDF) 40 Page - Exar Corporation

XRT75R03D Datasheet(HTML) 40 Page - Exar Corporation

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