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XR88C681CP/28(1999) Просмотр технического описания (PDF) - Exar Corporation

Номер в каталоге
Компоненты Описание
Список матч
XR88C681CP/28
(Rev.:1999)
Exar
Exar Corporation Exar
XR88C681CP/28 Datasheet PDF : 99 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
XR88C681
44 PLCC/
LCC
1=
40 DIP,
CDP
1<
1
16
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1/
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1>
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1>
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1=
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1=
<1
1
<1
1
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28 DIP,
CDIP
6
/
>
=
Symbol Type Description
22

#,
..25
#,/
5*
#:
#,6
5*
#2
?$ 
#,<
5
#2#
?$ 
;
#
#
#
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#
#

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#
,B
Master Reset (Active High). %% (-  (% ( ' % (
   -(% %" " #" #" ," ," $ ((((I %
 #;   / %% (-  (% ( % %%   .
( " % ,  ,> (  (- % " $ ' % 
% ( '  % (  ('( % ( 5 $ 5*
% 3(-  (- 
Chip Select (Active Low).  $ % (% (% $ 
 (% C (- D  %+ %    , $ 
  (   >   $   (% CD
Input 2. (General Purpose Input).  (% ( ( ' %
 - $  +'( %  C .(  ! 
''3D ( ..25
Input 6 (I-Mode). 0  ,% # (  (% ( (
' %  - $  +'( %  2!   ' (
 '3 +    * 5*
Interrupt Acknowledge Input (Z-Mode). '( 9
 (% ( (%  , H%  %%   #   E %
(%% $ &    $ ('  B  , %% %  (%
(" ( ($(' %     H% (   E % (% 
  % (' $" $     & ! '&' (   # 
 '3 $- &'     (  %$  
, H% #  '3 $- & '(-  ' % + 
#  ; '  -(%  #;   $ %   >
Input 5 (I-Mode). 0  ,% # (  (% ( '
%  '+(- $  +'( %  !  ''3 ( +
 %(  +    * 5*
Interrupt Enable Output (Z-Mode). '( 8(- 
 (%  ( (% & C (- D 8  " (  + 
+(-  '$((% ' '%  (%  (   
- $ -- $ CD
 #+  #2# #  2 # ( (% CD #+ #2 (%
CD  '% +  #2# (" #2 ( -- C (- D '
 #2# % -- $ C (- D
    % (%% $  #   E %   ,
#7 ( (% -- $ CD #+ #2 (% CD  '% 
  %  E % $  # "  #2 (  (
CD"  -   #   (' ( " ( 
, % (3 $  CD '$
Input 4 (I-Mode). 0  ,% # (  (% ( (
' %  '+(- $  +'( %  !  ''3 (
+   ' (  +    5
Interrupt Enable Input (Z-Mode). '( 8(- 
#+  (% '(  (- ( (%   -(' C (- D"    (% '
 + - (-  %3 $ #   E %%  
,  #+  (% ( (%   -(' CD"    (% ( (( $
+ - (- & #   E %%   , 
Most Positive Power Supply.
  
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