REV. 1.0.7
XRT83SH38
8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
PARAMETER
Receiver Loss of Signal
TABLE 52: T1 RECEIVER ELECTRICAL CHARACTERISTICS
VDD=3.3V ±5%, TA=25°C, UNLESS OTHERWISE SPECIFIED
MIN
TYP
MAX
UNIT
TEST CONDITION
Number of consecutive zeros
before RLOS is declared
160
175
190
Input signal level at RLOS
15
24
RLOS clear
12.5
-
Receiver Sensitivity (short haul
12
-
with cable loss)
Input Impedance
-
13
Input Jitter Tolerance
1Hz
10kHz - 100kHz
138
-
0.4
-
Recovered Clock Jitter
Transfer Corner Frequency
Peaking Amplitude
-
9.8
-
-
Jitter Attenuator Corner Fre-
-
6
quency
Return Loss
51kHz - 102kHz
102kHz - 2048kHz
2048kHz - 3072kHz
-
20
-
25
-
25
-
dB
Cable attenuation @ 772kHz
-
% ones ITU-G.775, ETSI 300 233
-
dB
With nominal pulse amplitude of
3.0V for 100Ω termination.
-
kΩ
-
UIp-p AT&T Pub 62411
-
UIp-p
-
kHz TR-TSY-000499
0.1
dB
-
Hz
AT&T Pub 62411
-
dB
-
dB
-
dB
72