PEB22504HT-V11 Infineon Technologies, PEB22504HT-V11 Datasheet - Page 42

• 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

Table 8
Mode
Slave
Slave
1)
2)
The jitter attenuator meets the jitter transfer requirements of ITU-T I.431 and G.735-739
(refer to
Figure 11
Also the requirements of ETSI TBR12/13 are satisfied. The DCO starts jitter attenuation
at about 2 Hz to ensure adequate margin against TBR12/13 output jitter limit with 15 UI
input at 20 Hz.
Data Sheet
The DCO can be used either in receive or transmit direction (see
If flexible clocking mode is selected (GCM2.VFREQ_EN = 1), the SYNC frequency can be selected
independent of E1 or T1/J1 mode.
Figure
-10
-20
-30
-40
-50
-60
dB
10
0
Internal
LOS active
or
TCS set
yes
yes
1
Clocking Modes (cont’d)
Jitter Attenuation Performance
11).
10
SYNC
Input
1.544 MHz Synchronized with SYNC input
2.048 MHz Synchronized with SYNC input
100
DCO
GCR.SSF(1:0) = 01
GCR.SSF(1:0) = 00
42
1)
1000
Frequency
Output Clock
Figure 10
ITU G.736 Template
LIU
10000
and
Hz
Interface Description
Figure
ITD10570
100000
2)
2)
QuadLIU V1.1
14)
PEB 22504
2001-02