PEF 22508 E V1.1-G Infineon Technologies, PEF 22508 E V1.1-G Datasheet - Page 127

• 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

Global Clock Mode Register 1
GCM1
Global Clock Mode Register 1
Field
PHD_E1
Global Clock Mode Register 2
GCM2
Global Clock Mode Register 2
Field
PHSDEM
PHSDIR
PHSDS
Data Sheet
Bits
7:0
Bits
7
6
5
Type
rw
Type
rw
rw
rw
Description
Frequency Adjust for E1 lower 8 bits, for highest 4 bits see GCM2)
For details see calculation formulas in register
Description
RX Phase Decoder Demand
0
1
RX Phase Decoder Direction
0
1
RX Phase Decoder Switch
0
1
B
B
B
B
B
B
, Default operation
, See formulas in GCM6.
, Default operation
, See formulas in GCM6.
, Default operation
, See formulas in GCM6.
Offset
Offset
0092
0093
127
H
H
Register DescriptionGlobal Clock Mode Register 1
GCM6
Rev. 1.0, 2005-06-02
and
PEF 22508 E
Table
OctalLIU
Reset Value
Reset Value
45.
00
10
TM
H
H