PEB2255H-V13 Infineon Technologies, PEB2255H-V13 Datasheet - Page 217

• Manufacturer Part Number: PEB2255H-V13
• Description: IC INTERFACE LINE 80-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB2255H-V13

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 80-SQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2255H-V13; PEB2255H-V13IN

Line Interface Mode 2 (Read/Write)
Value after RESET: 00
DJA2…
DJA1…
SCF…
ELT…
Data Sheet
LIM2
7
Digital Jitter Attenuation DCO-X
0…
1…
Digital Jitter Attenuation DCO-R
0…
1…
Select Corner Frequency of DCO-R
Setting this bit reduces the corner frequency of the DCO-R circuit by
the factor of ten to 0.2 Hz.
Note: Reducing the corner frequency of the DCO-R circuitry
increases the synchronization time before the frequencies are
synchronized.
Enable Loop-Timed
0…
1…
4 which is synchronized with the extracted receive route clock. In this
configuration the transmit elastic buffer has to be enabled. Refer to
register XSW.XTM.
H
Jitter attenuation of the transmit clock is done using an external
pullable crystal between pins XTAL3/4
Jitter attenuation of the transmit clock is done without using an
external pullable crystal between pins XTAL3/4. Only a free
running 16.384-MHz clock has top be provided at XTAL3 (+/-
50 ppm).
Jitter attenuation of the system/transmit clock is done using an
external pullable crystal between pins XTAL1/2
Jitter attenuation of the system/transmit clock is done without
using an external pullable crystal between pins XTAL1/2. Only
a free running 16.384-MHz clock has top be provided at XTAL1
(+/- 50 ppm).
normal operation.
Transmit clock is generated from the clock supplied by XTAL3/
DJA2
DJA1
217
SCF
ELT
LOS2
FALC-LH V1.3
LOS1
E1 Registers
0
PEB 2255
2000-07
(38)