PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 98

• 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
XLU
XTM
Receive Control 0
RC0
Receive Control 0
Field
RDIS
Data Sheet
Bits
4
2
Bits
3
Type
rw
rw
Type
rw
Description
Transmit LLB Up Code, T1/J1 only
This bit is not valid in E1 mode. The equivalent bit in E1 mode is
MR3.XLU.
0
1
Transmit Transparent Mode
For proper operation this bit must be set to ´1´.
Description
Receive Data Input Sense
Configures the input polarity of the digital receive inputs.
0
1
B
B
B
B
, Normal operation.
, A one in this bit position causes the transmitter to replace normal
transmit data with the LLB up (activate) code continuously until this
bit is reset. The LLB up code is optionally overwritten by the
framing/DL/CRC bits. For proper operation bit MR5.XLD must be
cleared.
, In dual rail mode RDI, RDIN are active low, in DCIM mode ROID
is active high.
, In dual rail mode RDI, RDIN are active high, in DCIM mode ROID
is active low.
Offset
xx24
98
H
Register DescriptionReceive Control 0
Rev. 1.0, 2005-06-02
PEF 22508 E
OctalLIU
Reset Value
00
TM
H