XRT83SL314IB datasheet(80/83 Pages) EXAR

80 / 83 page

XRT83SL314

REV. 1.0.1

14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT

Jitter Attenuator Corner Fre-

quency

JABW = 0

JABW = 1

1.5

ITU-G.736

Return Loss

51kHz - 102kHz

102kHz - 2048kHz

2048kHz - 3072kHz

ITU-G.703

TABLE 60: T1 RECEIVER ELECTRICAL CHARACTERISTICS

VDD=3.3V ±5%, TA=25°C, UNLESS OTHERWISE SPECIFIED

PARAMETER

MIN

TYP

MAX

UNIT

TEST CONDITION

Receiver Loss of Signal

Number of consecutive zeros

before RLOS is declared

Input signal level at RLOS

RLOS clear

100

12.5

175

250

% ones

Cable attenuation @ 772kHz

ITU-G.775, ETSI 300 233

Receiver Sensitivity (short haul

with cable loss)

With nominal pulse amplitude of

3.0V for 100

Ω termination.

Input Impedance

Ω

Input Jitter Tolerance

1Hz

10kHz - 100kHz

138

0.4

UIp-p

AT&T Pub 62411

Recovered Clock Jitter

Transfer Corner Frequency

Peaking Amplitude

9.8

0.1

kHz

TR-TSY-000499

Jitter Attenuator Corner Fre-

quency

AT&T Pub 62411

Return Loss

51kHz - 102kHz

102kHz - 2048kHz

2048kHz - 3072kHz

TABLE 59: E1 RECEIVER ELECTRICAL CHARACTERISTICS

VDD=3.3V ±5%, TA=25°C, UNLESS OTHERWISE SPECIFIED

PARAMETER

MIN

TYP

MAX

UNIT

TEST CONDITION

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