PEB2035 Ver la hoja de datos (PDF) - Siemens AG

Número de pieza

componentes Descripción

Fabricante

PEB2035

Advanced CMOS Frame Aligner ACFA

Siemens AG 

PEB 2035

– External Access equipment according to G.739

Conventions

Register bits are designated in the text as follows: X.Y, where X is the register name and Y is the

bit of that register in question (e.g. MODE.PMOD). PCM mode specific functions are marked with

PCM 30 or PCM 24.

In chapters 1, 2, 4 and 5 all additional features of the version 4

– in comparison to the PEB 2035 version B are marked with a black line, and

– in comparison to the PEB 2035 version 3 (version C) are marked with a grey line.

1.2 Pin Configurations

(top view)

P-LCC-44

RFSPQ

XOID/XMFB*

D0

D1

D2

D3

D4

D5

D6

D7

VDD

6 5 4 3 2 1 44 43 42 41 40

7

39

8

38

9

37

10

36

11

35

12

ACFA

34

13

PEB 2035

33

14

32

15

31

16

30

17

29

18 19 20 21 22 23 24 25 26 27 28

RSIGM/RREQ

VSS

XCHPY/AFT*

ACKNLQ/XSIG*

RESQ

XDI

ROID/XRCLK*

SYPQ

RDIP

RDIM

RRCLK

* The function of the pin is mode dependent (2048/1544 kbit/s PCM)

ITP00546

Semiconductor Group

7

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