PEB22320 Просмотр технического описания (PDF) - Infineon Technologies

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производитель

PEB22320

Primary Rate Access Clock Generator and Transceiver

Infineon Technologies 

PEB 22320

Functional Description

The jitter attenuator meets the jitter transfer requirements of the Bellcore

TR-NWT 000 499 and Rec. I.431 (refer to figure 7 and table 4).

The amount of generated output jitter when no input jitter is shown in table 5.

JATT

RL1, 2

MODE

SYNC

LOS

Clock & Data

Recovery

RRCLK

P Data

N Data

<_ 193

<_ 256

8 kHz

T1

<_ 256

FIFO

W

R

PD

<_ 193

12.352 MHz

VCO

<_ 8

16.384 MHz

PD

VCO

<_ 2

<_ 4

8 kHz

2 MHz

4 MHz

RDOP

RDON

RCLK

12 MHz

1.5 MHz

(XCLK-T1)

16 MHz

ITB04879

Figure 6

Jitter Attenuator Block Diagram

Semiconductor Group

16

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