IDT82P2284 Integrated Device Technology, Inc., IDT82P2284 Datasheet - Page 372

• Manufacturer Part Number: IDT82P2284
• Description: 4 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2284
7.9
Physical And Electrical Specifications
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)
Intrinsic Transmit Jitter (TSCK is jitter free)
Line short circuit current
E1, 75Ω load:
E1, 120Ω load:
E1, 75Ω load:
E1, 120Ω load:
E1, 75 Ω / 120 Ω
20 Hz - 100 KHz
51 KHz - 102 KHz:
102 KHz - 2.048 MHz:
2.048 MHz - 3.072 MHz:
E1 LINE TRANSMITTER ELECTRICAL CHARACTERISTICS
Parameter
361
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
-0.237
Min.
0.95
0.95
2.14
-0.3
232
2.7
-1
Typ.
2.37
244
110
3.0
20
15
12
0.237
0.050
Max
2.60
1.05
1.05
200
256
3.3
0.3
+1
March 22, 2004
Unit
Ip-p
mV
U.I.
mA
dB
dB
dB
ns
%
V
V
V
V