pef82902 Infineon Technologies Corporation, pef82902 Datasheet - Page 214

• Manufacturer Part Number: pef82902
• Description: 4b3t Second Generation Modular Isdn Nt Intelligent Extended
• Manufacturer: Infineon Technologies Corporation

5.3
T
•
Table 40
Parameter
Digital pads:
Input Capacitance
I/O Capacitance
Analog pads:
Load Capacitance
5.4
•
Power Consumption
VDD=3.3 V, VSS=0 V, Inputs at VSS/VDD, no LED connected, 50% bin. zeros, no output
loads except SX1,2 (50
Parameter
Operational
U and S enabled, IOM
Power Down
1)
5.5
VDD
VDD
The maximum sinusoidal ripple on VDD is specified in the following figure:
Data Sheet
A
50
= 25 °C, 3.3 V
D
A
= + Vdd
(2 x TR) on the S-bus.
= + Vdd
Capacitances
Pin Capacitances
Power Consumption
Supply Voltages
5%
5%
5 % V
â
-2 off
SSA
1)
Symbol
C
C
C
IN
I/O
L
)
= 0 V, V
min.
Limit Values
Limit Values Unit
min.
SSD
typ.
185
165
15
= 0 V, f
200
max.
7
7
3
max.
c
= 1 MHz, unmeasured pins grounded.
pF
pF
pF
Unit Test Condition
mW
mW
mW
Remarks
pin AIN, BIN
U: ETSI loop 1 (0 m)
U: ETSI Loop 2.(typical
line)
Electrical Characteristics
PEF 81902
2001-11-12