pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 224

• Manufacturer Part Number: pef22504
• Description: Quad E1/t1/j1 Line Interface Component For Long- And Short-haul Applications Pef 22504 E, Pef 22504 Ht, Version 2.1
• Manufacturer: Infineon Technologies Corporation

Table 56
Parameter
Medium power supply current
at 3.3 V supply
(analog line interface mode)
Medium power supply current
at 1.8 V supply
(digital line interface mode)
Medium power supply current
at 3.3 V supply
(digital line interface mode)
Input leakage current
Input leakage current
Input pullup current
Output leakage current
Transmitter leakage current
Transmitter output impedance
Transmitter output current
Differential peak voltage of a
mark
(between XL1 and XL2)
Receiver peak voltage of a
mark
(at RL1 or RL2)
Receiver differential peak
voltage of a mark
(between RL1 and RL2)
Receiver input impedance
Data Sheet
DC Characteristics (cont’d)
I
I
I
Symbol
I
I
I
I
I
I
I
I
R
I
V
V
V
Z
DD33E1
DD33T1
DD33T1
DD33E1
DD18E1
DD33T1
IL11
IL12
IP
OZ1
TL
X
R
X
X
RL12
RL12
Min.
–
-0.75
–
–
–
–
–
–
–
–
2
–
–
–
–
–
-0.45
–
–
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
50
Values
224
Max.
230
200
215
190
220
20
1
1
15
1
30
30
3
105
2.15
3.8
4.1
4.0
4.63
–
Unit
mA
mA
mA
mA
V
V
V
V
k
A
A
A
A
A
Note / Test
Condition
E1 application
LIM1.DRS = ´0´,
All-one´s pattern; 16 MHz at
system interface; VSEL = 0
E1 application
LIM1.DRS = ´0´, PRBS pattern;
2 MHz at system interface;
VSEL = 0
T1 application
LIM1.DRS = ´0´, all-one´s pattern;
12 MHz at system interface;
VSEL = 0
T1 application
LIM1.DRS = ´0´, PRBS pattern;
1.5 MHz at system interface;
VSEL = 0
E1 application
LIM1.DRS = ´1´, all-one´s pattern;
16 MHz at system interface;
VSEL = 0
V
V
V
V
V
measured against
except XL1/2
XL1/2 =
XL1/2 =
Applies to XL1and XL2
XL1, XL2
–
RL1, RL2
RZ signals; must only be applied
during T1 pulse over/undershoot
according to ANSI T1.403-1999
RL1, RL2
RZ signals; must only be applied
during T1 pulse over/undershoot
according to ANSI T1.403-1999
9)
IN
IN
IN
OUT
SS
=
=
=
<
V
= tristate
V
V
V
DD
SS
SS
meas
Electrical Characteristics
V
V
8)
6)
; all except RDO
DDX
SSX
; all except RDO
<
; XPM2.XLT = ´1´
; XPM2.XLT = ´1´
Rev. 1.3, 2006-01-25
V
5)
1)
6)
3)
4)
7)
DD
V
DD
QuadLIU
PEF 22504
and
9)
V
SS
; all
TM