XRT75L00IV View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

XRT75L00IV

E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR

Exar Corporation 

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XRT75L00

E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR

REV. 1.0.2

TABLE 15: REGISTER MAP AND BIT NAMES

ADDRESS

PARAMETER

DATA BITS

(HEX)

NAME

7

6

5

4

3

2

1

0

0x08-

0x1F

Reserved

0x20

Interrupt Enable-

Global

(read/write)

Reserved

Reserved Reserved INTEN

0x21

Interrupt Status

(read only)

Reserved

Reserved Reserved INTST

0x22-

0x2F

Reserved

Reserved

0x30 PRBS Error Count MSB

LSB

(MSB)

0x31 PRBS Error Count MSB

LSB

(LSB)

0x32-0x37

Reserved

0x38

PRBS Holding

MSB

LSB

0x39-

0x3D

Reserved

0x3E

Chip_id

(read only)

Device part number (7:0)

0x3F

Chip_version

(read only)

Chip revision number (7:0)

38

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