Transcript
! #
!" '
!" # $ %&
&
# " $ ' "
' ! & ""
# % " &
(
!" # $' (%
! ! " " !
% $ ' )
' 4 # ! # !('
* * * !! ' ( "#
! # " 5 ! &
!" " ( " " !" ' &
# #!
! #
!#&
!
" !! ' % # !" % # # " ' # " ! ( % ! & #
"!! "
"'(4&' "" % # ! " ! # # ( % ! & 1 ! # #&
"
'
(
# " # !!
! ' ! $ ! * * * " #& " ) !' ( & # # + #
"
, *- *. */ ) 0
! " 1 ( 2 3 "3 & #' & " !! ' " & #
&"%
! #
#
! # " /
' '" ' % "% ( & '" ' /
!
1
Voice Solutions in Silicon™
Figure 1: ISD2532/40/48/64 Device Pinouts
$" %$& $'
( ( % '
! ! # #
6 # "' # (4 ) "
" "%
( " 7 " " '
( # ( ( # " " ( #
% "% ! 8 " 9 6 % 81:+9 " ;16 % &
""' " (
) ( ( # 7 &
"" ( "
" (4 (# # *
"4# " (
"'(4 " ) " & ' < 8) &=9 1" <
" %$& $'
" & # # # ( " ( " ' # %& !"& " "% ""' #
( 1" <
) %' 3> " 4 ;16 ( "'(4 " " "'(4* " 8)*?9 (' &
# # 3> 3> '
<
8) &=9
1"
<
&
( 1" <
2
Voice Solutions in Silicon™
)* % '
! %!'
)*? " (' # #
! " " # &
3> " @ 7 "'(4 '
" " !" @ & " @! 7
% ;16 ' +
3 8@739 #
' " " &
" !" ! C/ = @ 5 ! &
# # )
" ( @3 " " &
3> " 7 % 8
" " # %
" 9 6 ' !
/ Ω " &
(' " # ) 3> 7 >&1&< #
! %& $'
&
8>1<9 ! 4
" ( 2 @"" !
!! ' + "'(4 ' "
! %& $'
" # %
"' >1< ! 4 & " >1< ! 4 1"& < 3> ;16
! # %! #'
! 8 "# ! 1" < 9
<3 ?>+ " # " ! & " " !" " &&
+#+!" %!' @ ! 4 ! '
# !!&! D " % ! & "
! # ! ! # >1< " " ;16 " ! #
: ! ! # # ' : (% : >1< # ;16 5 )'(4&' !
! " %"' @73 '! ' D # " !" !" % # ! " " @73 % # % " ( % ! ! ,40 ! &
! (' ! Ω & 5 " 83
6 # 1"
! "# / 9 ! @73
< < 8) &= <9 " "
" : # # , 0 !
& 7 ?AB # #
! (' ! 5
' # "' # # &
8?9 5 " 839 &
' ;>
" (% @73 ) : # # B! - Ω
"'(4 " "
- E+ # ' !
$#( %$#' # " ;16 !! '
" % '
" # (
" " " !" " &
! # % 1:+ "
# # " !" &
% 3> " ) "
! (' # @73 "
" (
# *"'(4
ISD
3
" % '
!! 4 (
# " " # " # + ! " " @B@ 1A " ( 5 " & @B@ B " " #& % Ω " !" @B@ B
# %& & $' " (
( # ! # 5 # " (! !" ! !! ' ' " 4 4 !! ' (' %
" ! ! & " # ( " ' & " @B@ B " '
* % - +' @
& " "4 "( #
, * %,*'
!6 /
5 4 "
"&%
Ω
! @AG B 8/ !6 !
!! '9
# ' % !&
"4 " : # "% % " &
" # 4 $' F/ "
( " "4 " ! "
" $' !
" "4
F " !& ! !" " # # #& 4 F "
!"
NOTE
#
# @ # "% ""' !!& !" # " # &
@ # " !' ( 8 #
" $ (
" # " (% ) "
4 # G3; " % H
"4 9 " !' ( ' % " # 4 ! " A # " / !" & ! " "%
Table 1: Part Number
External Clock Sample Rates NOTE
Sample Rate
Required Clock
, % , '
@5 ' " ! "5 #
" !" "4 " " % 3>
7 )*? 7 "'(4 ' "'(4 % 6 # ! "
@AG B " "'(4 # ! % # " " "4 + #& # 5 ' " ( % # '
4
Voice Solutions in Silicon™
! %,!,'
!
@ *< " % &
# % ( &
" # % < #
1" < " !5 !! &
= 8<=9 8@- @ 9
' % ! !! !"
( % <= ;16 " " ( "'& (4 ' " " ' " ! " " # @ " (' # # 3>
" < ( # 1"& < ( "# 5 "& !
< "
( !"" & # 6 % < # = 8<=9 7 8@- @ 9 ! # & # " ! ( ( 1" < # !" (
( <= 7 @ *< "
( (% 1" &
8< < 9
(
( " ( ! " " ! ! ' 1" < !" # # 3> 1" < &
# !' 5
( ! ' % !" # 1" < + " (# ' % (# #
" ; " (& # " # 1" <8 9 & " % # ! "'(4 "'(4 85" < !9 % )% &% ' 5 1" < 5 % 3> # ;16 % <= 7 1"& < ! 5 ;16&# # 3> # % " @ *< !" 5
Table 2: Operational Modes Mode Control
Function
Jointly Compatible(1)
Typical Use
!"!# $! $ %
& &
' () %!*!
+ () %!*! $ # $ ' %
& & &
, --'.'
/!0#
,12
3
4 -'5.* ! % 2##!
& &
4 0 ##!
/ !#1-'5 %' -' 0 %
& &
4( '0' 0 #
2'' " % -
& & &
+$ . ! '
%-' # #0 !
& &
ISD
-
5
! 1" < ( D& % ! ' ( & % " ' ! "
! . +$ $ !
3> ( #& "'(4 & & < 1" <
! . !" "
3> " ( " &
< # 3 # % 4 " # ! # % 4% # "' ! # > 3> ;16 "
"" #& # "'(4
" ' ! # "'(4 "& # 3> #
" 4 "
! 3> ;16 (# "'(4 '
5 ! # ! ( "'&
(# # !! ' "'&
(4 ' '" ' % < 1" &
(4 ' # 3> ;16
<
6 3> # 7 "'(4 % !! ' @ % 3> ;16 % ! # ! (# # < 7
!/ . ! !* 1< ! 4
) &=&
! # 6 1" <
1" < ) &= <
# ! # $ '
" ! ' ' %& ""
"' (4 ! #
# ! ! 5 ' !& " (' # ' ! # ) &= 1"
! .
< % ! # ( !
6 1" < <
( 7 < ! " ! (
" ( ;16
7 @ ! %' "% % "'(4 ' 3> # 7
! . !" " < 1" < % !&
' " "'(4 ! & # (# # "
@
! #
!"'
6
"
!
!"!
" 'H
% " ! (# # % 1:+ # # ;16
! . $ " # ! " " % % ! # "' #
Table 3:
4(
! 1+ +$ 6
73)8 -' 0 #9
+
# ( "' (4 '
-1/ +$ 6
7 : -' 0 #9
()
6
Alternate Functionality in Push-Button Mode
Pin Name
>1< ! 4 < 1" < ( " >1< % # ! &
Alternate Functionality in Pins
2 0 : / #
!
Voice Solutions in Silicon™
% '
5.
5 "
) &= 1" < 3>
>1< ! 4 >1< # (4 7
;16&# # " & @?*)@A> # " ' " # ;16&# # " # % "'(4
3> " " ;16 ? #
NOTE
' # )*? " @ ( $ " 3> " ( >1<
"'(4 %
! " #
$
% " & 3> " % "
6.
6 # $ 3> " ;16 %
! " % % "
' # >1< ! 4 ! # ? # !' ( ! (' 7 ) %
% '
% >1< ! 4
" &( 1" < ) 7 &# #
" &
1)*?>>
#
6 "'(4 ' " #
!
7 &# # " ( )
1.
) " ( ;16
' ! " &
2.
)*? " 4 7
(# # ! & # "
3.
3> " " ;16 )'(4 >1< # 7 "
! % ' ) &= 1" < >1< (!
" #
4.
3> " " ;16 >1< ! 4& # "
& 7 ?AB # % (
" % " " &
;> 5 7
>1< # (4
% "'(4 "
;16 )*? " !' ( #
" #
!
@
( $
"
% "
1.
# % (# % "'(4
) " ( ;16 ' # "&%
2.
)*? " 4 ;16
3.
3> " " ;16 ? # >1< # 7 "
5.
" " #
6.
3> " " ;16 ? # " &
)'(4 " ) " 7 %
" #
4.
3> # " ;16 )'(4 % % >1< # # 7 &
7.
% " # 3> ;16 %
>1< # (4 ;16 &
" "'(4 !
" ( >1<
(# # @ ) " "
! 4 !! ' "
! # )*? " !' ( 4 7 ! @' ( $ 3> % "'(4
ISD
NOTE
% &# # & ! ' (
7
" "
+) !
" ' #&$ ' #& "
1" &
# "'(4 ' !
< ) &= < " &
# $ ' " !" &
# # " '
"'(4 " 3> ) "
"% ""' " # ( %
(! #& ," &(&
@"" !
0 @ " 3> ' #& # # " ' %
/ ! )
# " & "% !" ( ' % /
@ !&
' 6 # # %
% # (
# " 8 ) 9 ) " ' ' " (# # ! & # " 8 " ? 9 @& ' >1< " & 7 ( ;> # "'(4 "
* * * #
" # ) &= <
# " #
(
!" # % ! # /
@ ! ' & ( ! # &
" !
" (
" % ! #
" ( &
!"' !! ' "
! % # !
/+ 5
NOTE
$#( /
@ !( % >1< " H &&! #
) *+,-'' . *+ ) #
%
" % & ) 8)) "4#9 ! >1< ( " ' >1< # ) 8)) "4#9 (! 1:+ " ;16 ' % !! ' ,0 # % ' ! # &
# ( ' ( ! < 1" < /
@ ! ' !"!
8
Voice Solutions in Silicon™
! " "! Figure 2: Record
Figure 3: Playback
ISD
9
Table 4:
Absolute Maximum Ratings (Packaged Parts)(1) Condition
;
Table 5:
Value
%-! !
Operating Conditions (Packaged Parts) Condition
<4
4
%%!'
-!
%-! ! !
! %-! ! !
=<4
' --'#
5 -
7?
= ?9
7?
' --'#
7- !! '% #
3# %-! ! 7
?
5 -
7?
7?
'#! =
> ?9
:!
<4
' 7?
= ?
# 0
9
> ?
9
' 7?
><4
> ?
?
! ! ! !
#9
= ?
> <4
= <4
> ?9
= ?9
@ %29
-!
%-! ! !
--'5 0 ?
<4
> <4 # !'
?
Value
> ?
Table 6: DC Parameters (Packaged Parts) Symbol
- 3
- $ ?
) - 3
) - $ ?
)? ) - $ ?
() ) - $ ?
?
?
?
?
?
?
" ?
'
" ?
?
'
?
'
'
4!! 7)-! 9
?
4!! 7 #.59
- 3* 4!!
- 4!! : "1+''
Units
=
?
=
?
=
A = %2
A = %2
?
%2
B2
@
B2
B2
/
A
∞
! ?
"
Ω
Ω
2CD ,+CE /
Ω
2,2 , - /
+!%- :
10
?
2
A = B2
+!%- - /
/
?
/
A %2
) - 3
/
?
/
Conditions
?
'
Max(2)
?
Typ(1)
'
Min(2)
Parameters
# %-#
-*! 3
#
4 # 4 /( +
Ω
#6
2:4 A ?
Voice Solutions in Silicon™
