PEB22554 SIEMENS [Siemens Semiconductor Group], PEB22554 Datasheet - Page 41

• Manufacturer Part Number: PEB22554
• Description: ICs for Communications
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

The jitter attenuator meets the jitter transfer requirements of the Rec. I.431 and
G.735-739 (refer to figure 12).
Figure 12
Jitter Attenuation Performance
Also the requirements of ETSI TBR12/13 will be satisfied. Insuring adequate margin
against TBR12/13 output jitter limit with 15 UI input at 20 Hz the DCO-R circuitry will start
jitter attenuation at nearly 2 Hz.
Semiconductor Group
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dB
10
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100
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1000
Frequency
Functional Description E1
ITU G.736 Template
FALC
10000
R
Hz
ITD10312
PEB 22554
100000
09.98