
Data Sheet
163
Rev. 1.0, 2005-06-02
OctalLIUTM
PEF 22508 E
Electrical Characteristics
Note: In the operating range, the functions given in the circuit description are fulfilled.
VDD, VDDR and VDDX have to be connected to the same voltage level,
VSS, VSSR and VSSX have to be connected to ground level.
Table 49
Operating Range
Parameter
Symbol
Values
Unit
Note / Test Condition
Min.
Typ.
Max.
Ambient temperature
T
A
-40
–
85
°C
–
Supply voltage digital pads
V
DD
3.13
3.30
3.46
V
3.3 V
± 5%1)
1) Voltage ripple on analog supply less than 50 mV
Supply voltage digital core
V
DDC
1.62
1.80
1.98
V
1.8 V
Supply voltage analog receiver
V
DDR
3.13
3.30
3.46
V
3.3 V
Supply voltage analog transmitter
V
DDX
3.13
3.30
3.46
V
3.3 V
Analog input voltages
V
RL
0
–
V
DDR+0.3
V
RL1, RL2
Digital input voltages
V
ID
-0.4
–
3.46
V
V
DD = 3.3 V ±5 %
Ground
V
SS
V
SSR
V
SSX
0
–
0
V
–
Table 50
DC Characteristics
Parameter
Symbol
Values
Unit Note / Test Condition
Min.
Typ.
Max.
Input low voltage
V
IL
-0.4
–
0.8
V
1)
Input high voltage
V
IH
2.0
–
3.46
V
Output low voltage
V
OL
V
SS
–
0.45
V
I
OL = +2 mA
2)
Output high voltage
V
OH
2.4
–
V
DD
V
I
OH = -2 mA
Average power supply current
at 1.8 V supply
(analog line interface mode)
I
DD18E1
–
300
mA
E1 application 3)LIM1.DRS = 0,
PRBS pattern; 2 MHz at framer
interface
I
DD18T1
–
250
mA
T1 application
3) LIM1.DRS = 0,
PRBS pattern; 1.5 MHz at framer
interface
Average power supply current
at 3.3 V supply
(analog line interface mode)
I
DD33E1
–
370
mA
E1 application
3) LIM1.DRS = 0,
PRBS pattern; 2 MHz at system
interface
I
DD33T1
–
370
mA
T1 application
3) LIM1.DRS = 0,
PRBS pattern; 1.5 MHz at system
interface
Average power supply current
at 1.8 V supply
(digital line interface mode)
I
DD18E1
–
350
mA
E1 application
3) LIM1.DRS = 1,
PRBS pattern; 16 MHz at system
interface
Average power supply current at
3.3 V supply
(digital line interface mode)
I
DD33T1
–
25
mA
E1 application
3) LIM1.DRS = 1,
PRBS pattern; 16 MHz at system
interface
Input leakage current
I
IL11
–
1
A
V
IN =VDD
4);
all except RDO