pef22504 Infineon Technologies Corporation, pef22504 Datasheet - Page 25

• Manufacturer Part Number: pef22504
• Description: Quad E1/t1/j1 Line Interface Component For Long- And Short-haul Applications Pef 22504 E, Pef 22504 Ht, Version 2.1
• Manufacturer: Infineon Technologies Corporation

Table 1
Pin No.
A6
A7
P6
P7
P9
P8
Data Sheet
I/O Signals (cont’d)for P/PG-LBGA-160-1
Name
RL1.2
ROID2
RL2.2
RL1.3
ROID3
RL2.3
RL1.4
ROID4
RL2.4
Pin Type Buffer
I (analog) –
I
I (analog) –
I (analog) –
I
I (analog) –
I (analog) –
I
I (analog) –
Type
–
–
–
25
Function
Line Receiver input 1, port 1
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
Receive Optical Interface Data, port 2
Unipolar data received from a fiber-optical interface with
2048 kbit/s (E1) or 1544 kbit/s (T1/J1). If CMI coding is
selected (MR0.RC(1:0) = ´01
internal DPLL recovers clock an data; no clock signal on
RCLKI2 is required.
Line Receiver input 2, port 2
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
Line Receiver input 1, port 3
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
Receive Optical Interface Data, port 3
Unipolar data received from a fiber-optical interface with
2048 kbit/s (E1) or 1544 kbit/s (T1/J1). If CMI coding is
selected (MR0.RC(1:0) = ´01
internal DPLL recovers clock an data; no clock signal on
RCLKI2 is required.
Line Receiver input 2, port 3
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
Line Receiver input 1, port 4
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
Receive Optical Interface Data, port 4
Unipolar data received from a fiber-optical interface with
2048 kbit/s (E1) or 1544 kbit/s (T1/J1). If CMI coding is
selected (MR0.RC(1:0) = ´01
internal DPLL recovers clock an data; no clock signal on
RCLKI2 is required.
Line Receiver input 2, port 4
Analog input from the external transformer. Selected if
LIM1.DRS is cleared.
b
b
b
´ and LIM0.DRS = ´1´), an
´ and LIM0.DRS = ´1´), an
´ and LIM0.DRS = ´1´), an
Rev. 1.3, 2006-01-25
Pin Descriptions
QuadLIU
PEF 22504
TM