peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 448

• Manufacturer Part Number: peb2256
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

Parameter
Receiver differential peak
voltage of a mark
(between RL1 and RL2)
Receiver input impedance
Receiver sensitivity
Receiver sensitivity
Receiver input threshold
Data Sheet
Symbol
V
Z
S
S
V
RSH
RLH
R
R
RTH
min.
0
0
0
(typical value)
Limit Values
448
50
45
50
55
67
max.
V
10
43
36
DDR
+0.3 V
Electrical Characteristics
Unit Notes
k Ω
dB
dB
%
RL1, RL2
8)
RL1, RL2
LIM0.EQON=0
(short-haul)
RL1, RL2
LIM0.EQON=1
(E1, long-haul)
RL1, RL2
LIM0.EQON=1
(T1/J1, long-haul)
LIM2.SLT(1:0)=11
7)
LIM2.SLT(1:0)=10
default setting
LIM2.SLT(1:0)=00
7)
LIM2.SLT(1:0)=01
7)
FALC56 V1.2
PEB 2256
2002-08-27
7)