XRT75L03DIV View Datasheet(PDF) - Exar Corporation

Part Name

Description

Manufacturer

XRT75L03DIV

THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER

Exar Corporation 

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XRT75L03D

THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER REV. 1.0.0

XRT75L03D PIN LISTING IN NUMERICAL ORDER

PIN #

PIN NAME

TYPE

COMMENTS

1

TxON_1

I

This input pin is internally pulled ’High’.

2

TNDATA_1

I

3

TPDATA_1

I

4

TCLK_1

I

5

MRING_1

I

6

MTIP_1

7

TAOS_1

8

TAOS_2

9

TxLEV_1

10

TxLEV_2

11

TTIP_1

I

I

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

I

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

I

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

I

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

O

12

DVDD

***

13

TRING_1

O

14

TxAGND_1

***

15

TxAGND_2

***

16

MRING_2

I

17

MTIP_2

I

18

GND

***

19

TRING_2

O

20

TxVDD_2

***

21

TTIP_2

O

22

DMO_2

O

23

TxAVDD_2

***

24

TNDATA_2

I

25

TPDATA_2

I

26

TCLK_2

I

27

TxGND_0

***

28

TRING_0

O

29

TxVDD_0

***

30

TTIP_0

O

26

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