IDT82V2084 Datasheet, PDF (60/75 Pages) Integrated Device Technology – QUAD CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT

QUAD CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
INDUSTRIAL
TEMPERATURE RANGES
Table-63 E1 Receiver Electrical Characteristics
Symbol
ZDM
RRX
RPD
Parameter
Receiver sensitivity
Short haul with cable loss@1024kHz:
Long haul with cable loss@1024kHz:
Analog LOS level
Short haul
Long haul
Allowable consecutive zeros before LOS
G.775:
I.431/ETSI300233:
LOS reset
Receive Intrinsic Jitter
20Hz - 100kHz
Input Jitter Tolerance
1 Hz – 20 Hz
20 Hz – 2.4 KHz
18 KHz – 100 KHz
Receiver Differential Input Impedance
Input termination resistor tolerance
Receive Return Loss
51 KHz – 102 KHz
102 KHz - 2.048 MHz
2.048 MHz – 3.072 MHz
Receive path delay
Single rail
Dual rail
Min
Typ
Max
Unit
Test conditions
-10
dB
-43
800
mVp-p A LOS level is programmable for Long Haul
-4
-48
dB
32
2048
12.5
% ones G.775, ETSI 300 233
0.05
U.I. JA enabled
37
U.I. G.823, with 6 dB cable attenuation
5
U.I.
2
U.I.
20
KΩ Internal mode
±1%
20
dB G.703 Internal termination
20
dB
20
dB
7
U.I. JA disabled
2
U.I.
60