IDT82P2284 Integrated Device Technology, Inc., IDT82P2284 Datasheet - Page 369

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

IDT82P2284
7.6
Physical And Electrical Specifications
Receiver Sensitivity
Analog LOS level
Allowable consecutive zeros before LOS
LOS reset
Receive Intrinsic Jitter
Input Jitter Tolerance
Receiver Differential Input Impedance
Input Termination Resistor Tolerance
Receive Return Loss
Short haul with cable loss @ 772 kHz:
Long haul with cable loss @ 772 kHz:
Short haul:
Long haul:
T1.231 - 1993:
I.431:
10 Hz - 8 KHz
10 Hz - 40 KHz
8 KHz - 40 KHz
Wide Band
0.1 Hz - 1 Hz:
4.9 Hz - 300 Hz:
10 KHz - 100 KHz:
39 KHz - 77 KHz:
77 KHz - 1.544 MHz:
1.544 MHz - 2.316 MHz
T1/J1 LINE RECEIVER ELECTRICAL CHARACTERISTICS
Parameter
138.0
Min.
12.5
28.0
0.4
20
20
20
20
4
1544
Typ.
800
175
358
0.025
0.025
±1%
Max
0.02
0.05
10
36
48
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
% ‘One’s G.775, ETSI 300233
mVp-p
Unit
KΩ
U.I.
U.I.
U.I.
U.I.
U.I.
U.I.
U.I.
dB
dB
dB
dB
dB
with nominal pulse amplitude of 3.0 V for 100 Ω termina-
tion
A LOS level is programmable for long haul.
JA is enabled
AT&T62411
G.703
Internal Termination
Test Conditions
March 22, 2004