PEB2256E INFINEON [Infineon Technologies AG], PEB2256E Datasheet - Page 48

• Manufacturer Part Number: PEB2256E
• Description: E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications
• Manufacturer: INFINEON [Infineon Technologies AG]

•
Table 5
Pin
No.
4
1
6
8
9
24
34
41
58
71
10
25
35
42
59
72
13
Data Sheet
Ball
No.
D3
A1
D2
D1
A5
C8
E2
G4
J6
J9
B9
C5
E4
H9
J3
J7
F3
Pin Definitions - Miscellaneous
Symbol
V
V
V
V
V
V
RES
DDR
SSR
DDX
SSX
DD
SS
Input (I)
Output (O)
Supply (S)
S
S
S
S
S
S
I
Power Supply
Device Reset
Function
Positive Power Supply for the analog
receiver
Power Ground for the analog receiver
Positive Power Supply for the analog
transmitter
Power Ground for the analog transmitter
Positive Power Supply
for the digital subcircuits (3.3 V)
For correct operation, all six pins have to be
connected to positive power supply.
Power Ground for digital subcircuits (0 V)
For correct operation, all six pins have to be
connected to ground.
Reset
A low signal on this pin forces the FALC
into reset state. During reset the FALC
needs an active clock on pin MCLK.
During reset all bidirectional output stages are
in input mode, if signal RD is “high” (to disable
the data bus output drivers).
48
Pin Descriptions
FALC56 V1.2
PEB 2256
2002-08-27
®
56
®
56