XRT75R03D datasheet(32/134 Pages) EXAR

32 / 134 page

XRT75R03D

REV. 1.0.2

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

RLOS_2

RLOL_2

SR/DR

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

RCLKINV (CS)I

TCLKINV (SCLK)

RxON (SDI)

This input pin is internally pulled low.

RxMON (SDO)

I/O

HOST/HW

This input pin is internally pulled low.

LOSMUT (INT)

I/O

STS-1/DS3_0

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

LLB_0

Not Active while in Host Mode

RLB_0

Not Active while in Host Mode

REQEN_0

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

E3_0

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

RxAVDD_0

***

RRING_0

RTIP_0

RxAGND_0

***

STS-1/DS3_2

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

LLB_2

Not Active while in Host Mode

RLB_2

Not Active while in Host Mode

REQEN_2

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

E3_2

1. Not Active while in Host Mode

2. This input pin is internally pulled low.

RxAVDD_2

***

RRING_2

RTIP_2

RxAGND_2

***

RxAGND_1

***

RTIP_1

XRT75R03D PIN LISTING IN NUMERICAL ORDER

PIN #PIN NAME

TYPE

COMMENTS

XRT75R03D Datasheet(PDF) 32 Page - Exar Corporation

XRT75R03D Datasheet(HTML) 32 Page - Exar Corporation

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