IDT82V2084PF IDT, Integrated Device Technology Inc, IDT82V2084PF Datasheet - Page 62

• Manufacturer Part Number: IDT82V2084PF
• Description: IC LIU T1/J1/E1 4CH 128-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Line Interface Units (LIUs)r

Specifications of IDT82V2084PF

• Protocol: E1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 82V2084PF

QUAD 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, 75Ω load
E1, 120Ω load
E1, 75 Ω load
E1, 120 Ω load
Parameter
62
-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