IDT82V2082 Integrated Device Technology, Inc., IDT82V2082 Datasheet - Page 66

• 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-65 E1 Transmitter Electrical Characteristics
Vo-p
Vo-s
Tpw
RTX
JTXp-p
Td
Isc
Symbol
Output pulse amplitudes
Zero (space) level
Transmit amplitude variation with supply
Difference between pulse sequences for 17 consecutive pulses (T1.102)
Output Pulse Width at 50% of nominal amplitude
Ratio of the amplitudes of Positive and Negative Pulses at the center of the pulse interval
(G.703)
Ratio of the width of Positive and Negative Pulses at the center of the pulse interval (G.703)
Transmit Return Loss (G.703)
51 KHz – 102 KHz
102 KHz - 2.048 MHz
2.048 MHz – 3.072 MHz
Intrinsic Transmit Jitter (TCLK is jitter free)
20 Hz – 100 KHz
Transmit path delay (JA is disabled)
Single rail
Dual rail
Line short circuit current
E1, 75 Ω load
E1, 120 Ω load
E1, 75 Ω load
E1, 120 Ω load
Parameter
66
-0.237
2.14
0.95
0.95
Min
-0.3
232
2.7
-1
2.37
Typ
244
100
3.0
8.5
4.5
20
15
12
TEMPERATURE RANGES
0.237
0.050
Max
2.60
1.05
1.05
200
256
3.3
0.3
+1
INDUSTRIAL
Unit
mV
U.I.
U.I.
U.I.
mA
dB
dB
dB
ns
%
V
V
V
V