XRT83SH38ES View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT83SH38ES' PDF : 78 Pages View PDF
XRT83SH38
8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
MODE
E1
E1
T1
TABLE 50: POWER CONSUMPTION
SUPPLY
VOLTAGE
VDD=3.3V ±5%, TA=25°C, UNLESS OTHERWISE SPECIFIED
IMPEDANCE RECEIVER TRANSMITTER
TYP
MAX
3.3V
75Ω
1:1
1:2
1.059
-
1.422
3.3V
120Ω
1:1
1:2
0.974
-
1.264
3.3V
100Ω
1:1
1:2
1.465
-
1.904
REV. 1.0.7
UNIT
W
W
W
TEST
CONDITION
50% ones
100% ones
50% ones
100% ones
50% ones
100% ones
PARAMETER
Receiver Loss of Signal
TABLE 51: E1 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
-
32
-
Input signal level at RLOS
15
24
-
dB
Cable attenuation @ 1024kHz
RLOS clear
12.5
-
-
% ones ITU-G.775, ETSI 300 233
Receiver Sensitivity (short haul
11
-
with cable loss)
-
dB
With nominal pulse amplitude of
3.0V for 120Ω and 2.37V for
75Ω with -18dB interference
signal added.
Input Impedance
-
13
-
kΩ
Input Jitter Tolerance
1Hz
10kHz - 100kHz
37
-
0.2
-
-
UIp-p ITU-G.823
-
UIp-p
Recovered Clock Jitter
Transfer Corner Frequency
Peaking Amplitude
-
36
-
kHz ITU-G.736
-
-
-0.5
dB
Jitter Attenuator Corner Fre-
quency
-
10
-
Hz
ITU-G.736
JABW = 0
-
1.5
-
Hz
JABW = 1
Return Loss
51kHz - 102kHz
102kHz - 2048kHz
2048kHz - 3072kHz
14
-
20
-
16
-
-
dB
ITU-G.703
-
dB
-
dB
71
Share Link: 
