PEB22504HT-V11 Infineon Technologies, PEB22504HT-V11 Datasheet - Page 63

• Manufacturer Part Number: PEB22504HT-V11
• Description: IC INTERFACE QUAD 100-TQFP
• Manufacturer: Infineon Technologies

Specifications of PEB22504HT-V11

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 100-LFQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB22504HT-V11; PEB22504HT-V11IN

EXZE
PDE
ARL
SIM
Data Sheet
Excessive Zeros Detection Enable
Selects line code error detection mode.
E1 mode (GCR2.PMODx = 0):
0 =
1 =
T1/J1 mode (GCR2.PMODx = 1):
0 =
1 =
Pulse-Density Enforcer
Selects pulse-density enforcement mode for AMI signals. Pulse-
density according to ANSI T1.403 is enforced automatically.
0 =
1 =
Automatic Remote Loop
0 =
1 =
Alarm Simulation
0 =
1 =
Only double violations are detected.
Extended code violation detection: 0000 strings are detected
additionally. Thereafter, incrementation of code violation
counter CVC is done after receiving an additional four zeros.
Only bipolar violations are detected.
Bipolar violations and zero strings of 8 or more contiguous
zeros in B8ZS code, or more than 15 contiguous zeros in AMI
code, are detected additionally and counted in the CVC.
Disabled
Enabled
Disables automatic on/off switching for the remote loop upon
detecting the in-band loop activate/deactivate code.
Enables automatic on/off switching for the remote loop upon
detecting the in-band loop activate/deactivate code. Activate
and deactivate codes are user-programmable. When the in-
band loop activate code (e.g. 00001) is detected for at least 5 s,
the remote loop is automatically switched on until the
deactivate code (e.g. 001) is detected for 5 s or the bit
LIM0.ARL is cleared.
Automatic remote loop switching can be activated with or
without jitter attenuation, depending on bit LOOP.EJATT.
Internal alarm simulation inactive.
Internal alarm simulation active. Initiates internal error
simulation of alarm indication signal, loss-of-signal, slip, code
violations, PRBS errors and loss of transmit clock. The CVC
and BECL/H error counters are incremented.
63
Register Description
QuadLIU V1.1
PEB 22504
2001-02