XRT7296



 

PIN CONFIGURATION

7


0




<

#

==0

==0

*

0

75

57


=

0


7


@0

#

@75

57

@=

7=


#=

=


0=

40<

75

79

28 Lead SOJ (Jedec, 0.300”)

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%

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7


0




<

0

75

57


#

==0

==0

*

=

0


7


@0

#

@75

57

@=

7=


#=

=


0=

40<

75

79

28 Lead PDIP (0.600”)



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PIN DESCRIPTION

Pin #

Symbol

Type

Description



#

Receive Clock Input.

 ,  + /+/; . 0
  7




==0

Remote Loop Back.

 11  1  /, 0
  7
    1

+ , #  ==0  ==0 11 ,+,+-   



==0

Local Loop Back.

 11  1  /, 0
  7
   1,1 1 *

/  , ,  0=  75  /+-  ==0  ==0 11 ,+*

,+-   



*



DS3, STS-1 or E3 Select Pin

  11  1  +/
  *     1

/  /  49   +2 +/    1 /  / 

:
4 

&

=

Transmit All Ones Select

  11  1  /,  /,, @ ++ E   3

  1 + 1 .>,/-   3- #

)

5 V Digital Supply

'± &.( . ++ +/ //,-

"

0


Transmit Positive Data

 0
   +  1 .++  . # 0 "   !

/ 3  1 . 3-  , +

!

7


Transmit Negative Data.

7
   +  1 .++  . # 0 "   !

/ 3  1 . 3-  , +

%

#

Transmit Clock

. 0
  7




57

Digital Ground

. ++ +/ //,-



7=


Encoder Disable.

 11  1  3+ 49  :
4 / .,/ ,+ *

 3- = >, 1  , 3  11 . 0
  7
  +- *

/



=


Decoder Disable

  11  1  3+ 49  :
4 / .,/