PXB4219E Datasheet, PDF (33/290 Pages) Infineon Technologies AG – Interworking Element for 8 E1/T1 Lines

2.2.9 Power Supply
IWE8, V3.4
PXB 4219E, PXB 4220E, PXB 4221E
Pin Descriptions
Table 9
Power Supply
Pin No. Symbol
Input (I) Function
Output (O)
D6, D11,
D15, F4,
F17, K4,
L17, R4,
R17, U6,
U10, U15
VDD
Power Supply Voltage
A1, D4, D8,
D13, D17,
H4, H17,
N4, N17,
U4, U8,
U13,U17
GND
Ground
2.2.10 Not Connected Pins
Table 10
Pin No.
B19, D3
Not Connected Pins
Symbol
Input (I) Function
Output (O)
N.C.
Not Connected
Data Sheet
33
2003-01-20