IDT82V2082 Integrated Device Technology, Inc., IDT82V2082 Datasheet - Page 65

• Manufacturer Part Number: IDT82V2082
• Description: 2Ch T1/J1/E1 Short Haul/long Haul Liu
• Manufacturer: Integrated Device Technology, Inc.

DUAL CHANNEL T1/E1/J1 LONG HAUL/SHORT HAUL LINE INTERFACE UNIT
Table-64 T1/J1 Receiver Electrical Characteristics
ZDM
RRX
RPD
Symbol
Receive path delay
receiver sensitivity
Analog LOS level
Allowable consecutive zeros before LOS
LOS reset
Receive Intrinsic Jitter
10 Hz - 8 kHz
10 Hz - 40 kHz
8 kHz - 40 kHz
Wide band
Input Jitter Tolerance
Receiver Differential Input Impedance
Input termination resistor tolerance
Receive Return Loss
10 KHz – 100 KHz
Single rail
Dual rail
Short haul with cable loss@772kHz:
Long haul with cable loss@772kHz:
Short haul
Long haul
T1.231-1993
0.1 Hz – 1 Hz
4.9 Hz – 300 Hz
39 KHz – 77 KHz
77 KHz - 1.544 MHz
1.544 MHz – 2.316 MHz
I.431
Parameter
138.0
12.5
28.0
Min
0.4
20
20
20
20
-4
65
1544
Typ
800
175
7
2
0.025
0.025
0.050
±1%
Max
0.02
-10
-36
-48
% ones
mVp-p
Unit
U.I.
U.I.
U.I.
U.I.
U.I.
U.I.
U.I.
K Ω
U.I.
U.I.
dB
dB
dB
dB
dB
A LOS level is programmable for Long Haul
G.775, ETSI 300 233
JA enabled ( in receive path)
AT&T62411
Internal mode
G.703
Internal termination
JA disabled
TEMPERATURE RANGES
Test conditions
INDUSTRIAL