PXB4219E INFINEON [Infineon Technologies AG], PXB4219E Datasheet - Page 243

• Manufacturer Part Number: PXB4219E
• Description: Interworking Element for 8 E1/T1 Lines
• Manufacturer: INFINEON [Infineon Technologies AG]

9.2
Parameter
Ambient temperature
Supply voltage
Input voltage
Output voltage
Input low voltage
Input high voltage
Data Sheet
Operating Range
Symbol
T
V
V
V
V
V
A
CC
I
O
IL
IH
Min
3.15
0
0
0
2.1
Limit Values
243
PXB 4219E, PXB 4220E, PXB 4221E
Max
85
3.45
5.5
5.5
0.8
5.5
Electrical Characteristics
Unit
V
V
V
V
V
C
Remarks
3.3V ± 5%
5V I/O
tolerance
IWE8, V3.4
2003-01-20