PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 122

• Manufacturer Part Number: PEF 22508 E V1.1-G
• Description: IC INTERFACE E1/T1/J1 LBGA-256
• Manufacturer: Infineon Technologies
• Series: OctalLIU™r

Specifications of PEF 22508 E V1.1-G

• Function: Line Interface Unit (LIU)
• Interface: E1, J1, T1
• Number Of Circuits: 8
• Voltage - Supply: 1.8V, 3.3V
• Current - Supply: 370mA
• Power (watts): 140mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-LSBGA
• Includes: Automatic Protection Switching, Clock Generation, Power-Down, Transmit Line Monitor, Tristate Function
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PEF22508EV1.1T; PEF22508EV11GXP; SP000029953

Field
XPC1
Table 41
Name and Description
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
RLT: Receive line termination (input)
“Hardware” switching of receive line termination, see
GPI: general purpose input
Value of this input is stored in register MFPI.
GPOH: General purpose output, high level
Pin is set fixed to high level
GPOL: General purpose output, low level
Pin is set fixed to low level
LOS: Loss of signal
Loss of signal indication output
RTDMT: Receive TDM tristate (input)
receive TDM i/f tristate (RDOP, RCLK).
RDON: Receive data out negative
negative receive data out in dual rail mode or bipolar violation out in LIU single rail mode
RCLK: RCLK output
Table 42
Name and Description
reserved
reserved
reserved
Data Sheet
RPC1 Constant Values
XPC1 Constant Values
Bits
3:0
Type
rw
Description
Transmit Multifunction Port Configuration
See
After Reset these ports are configured as inputs. With the selection of the
pin function the In/Output configuration is also achieved. Each of the
three different input functions (TCLK, XLT and XLT) may only be selected
once. No input function must be selected twice or more. Register PC1
configures port XPA and PC2 the port XPB.
See
Chapter
XPC1 Constant Values
3.12. The multifunction ports XP(A to B) are bidirectional.
Chapter 3.7.3
122
Register Description
Rev. 1.0, 2005-06-02
Value
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Value
0000
0001
0010
PEF 22508 E
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
OctalLIU
TM