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| isd ! "# ! " ! ## ! $ % ! & '% (% ) $ * & '% (% ) $ + + ' ) $ , ' ) $ ,- ' ) . / "/ &&! 0 ' ) . 1 "+ ' %2 ) . ' ). " ' 2) . # * '* ) . ! ' 0) . ! ' ) 3 4 - '5 6) 3 - & ' 7 /) 3 4 '05 ) 3 && & '4 4) 8 8 9 : ; &&! ! 9 ; - & 9 $;0& 9 . ; &&! ! 9 3 ; & 1 && ! 9 8; /1 1 9 9 ; &/< 9 ' 0) = ' ) = ' 0 ) = * & ! & > ::: <? > 1 "+ > &/< > ! > voice solutions in silicon? * * @ ? % ab % * 0 ' 6* ) . ? % ab % * 0 ') = 5 @ 0b/<0 * * $$ b? $. * 2 $@ isd ! " 2 ! c $8.$3:3>93 1 & $ 2 ! $c @ 2 ! .c ,- @ 2 ! 3c $8:: 4#;& ! # > 2 ! 8c $8.$3:3>93 4#; $8:: " $: 2 ! 9c $8.$3:3>93 4#; &/< $: 2 ! =c &/< $$ 2 ! >c &/< ,- $$ 2 ! @c $>/ >4.3## & # -! ' ) ') $. 2 ! :c $>/ :9::/ & -! ' ) ' ) $3 2 ! c $>/ :.::/ & # ! ' ) ') $8 2 ! $c .$/ >4$:## & # -! ' ) ') $9 2 ! .c $8.$3:3>93 & < ! & '0-! ) $= c ! ' ) . $c b # & . .c , ' ). 3c & , . 8c ! ' ) = 9c b # & = =c , ' )= >c & , = , c 4 - # & 3 , $c & 8 , .c 2 & 9 , 3c ,& 4 ## !& ' -! &) : , 8c ! & ' -! &) : , 9c # & ' -! &) : , =c # & ' -! &) , >c ,& 4 ## !& ' ) 3 , @c ! & ' ) 3 ,:c # &' ) 3 ,c # &' )8 , $c 4#;<& 1 > , .c 4#; && 1 # 2 & @ , 3c 4#; &/< $ , 8c 4#; && 1 # 2 & $ , 9c &/< # & $ , =c & # -! ' ) ') #& & $. , >c & -! ' ) ' ) #& & $3 , @c & # ! ' ) ') #& & $8 , $:c & # -! ' ) ') #& & $9 , $c $8.$3:3>93 & & ! ( + & 'd#) $> i isd?april 1998 sin g le-chip voice record/playback devices 32-, 40-, 48-, and 64-second durations ! " " # ! 1 &e $8:: / & 1 & !/f ( & !/ ,- & & " .$/ 93/& #&&! ! & 1 & / / & ( # #/ " ( # ! ( & ! " ( &# ! " ( &- # " ( ! / & # /1 & ! ( $8:: & # # ,( + ! #4 #&&! ! && ! , 1 !& & / 1 ## &( 1 ! g /+ #&&! & ! & f( & !/ & & # && , ! e& # 1 & ! ! % & !& & ## " #( 1 ! !/f ( & /& 1 figure i: isd2532/40/48/64 device block diagram ii voice solutions in silicon ? ? & / /& & !/ 1 ,- & ? b !/f ( 1 ? &+ # # , ,- , !/ 1/ 1 ? !/ & " .$( 3:( 3>( 93 && ? &, " ! & ? # + /+ '&/, #) ? , d ' ) ? h /+ #&&! & ! ? # & , ,- & ? 2 &&, # #&&!& ? ::/ #&&! ' ) ? ::(::: & ' ) ? / - & ? ! ## & " / & ? ! 78 1 + & ? 1 , " #( ( -! ! ? & # 'i3:j 7>8j ) 1 & & 1 , table i: isd2532/40/48/64 product summary part number duration (seconds) input sample rate (khz) typical filter pass band (khz) 1 voice solutions in silicon ? ! " " # ! $ $8:: & & & 1 & "" 3:( 8.( 93( >: 6bg &# ! " f &( +/ ! & " & f & & ! + & & / && &# ! " f ,+ ( + "" & & f & " $8.$3:3>93 ## , ! # " && , & & &#& & / 1 ## + ! g # && && + & & ! & ! 1 & 1 ( & ! " 1 ( #& ( &( & "" & 1 , + #& & / & ! & & " # & & # f # &( $8.$ 3:3>93 & "" & !/ & & .$( 3:( 3>( 93 && & # & , &/ ! " ! & 2 ! $8:: & & & k$89:=8@:$: &l "% " " ," & " e& / ! & & " / 1 ## ( / 1 ! g /+ #&&! & ! #&&! & " :: & + + ( 1 , / 1 ::(::: #& %"" "!! & & # & " &( $8:: & & & "& &/ & " # / 1 & && & , " # # " # 1 " &-&( ! #&&! &&#, ( #&&! ( " " 4 #&/ &! &!# ( #&&! #!/ # " %% $8:: & & & & " ,-/ &( + & ! # #&&!& " ! , &( &+ &( # / & #&&! " !/ & ( & & , ! 1 ! ## 2 voice solutions in silicon ? " &"! '& & ( # # g &( ! ! & $8:: & & 1 & & & + ,&&& & 1 ! ,&&& , ! & & & , ! & & & & && , ( & & & & , & & -! & && , " '& & ( $8:: & & " 1 & g& & / ! ! ! ,&&& & & & , & ! +/ #/ + & ! ") ") ' ( a ! ! ,-( & , b*b 1 + + # '& & " ) a 1 "+ ' %2) && a " 1 "+ / ( & , , ! b*b & / && ,- ,! ! " ,- & & "/ 9 ' &/< ) & , & ! ' ( & - a , ,- & && & ,- ' ) , "/ ! ! " & " 9 ' &/< ) / & , & figure 1: isd2532/40/48/64 device pinouts 3 isd ! $ *" ' ( & , " ! ! " b*b 1 & & ,- + a 1 & & 2 ( && & 1 & / ! && ! & & b*b 1 "+ & ' & ") a & # , ! b*b( / "/ &&! ' ) # - & & && ## 2 ,- ( && & 1 & ! && 1 + # - & / 1 & # - / ( " & a && # ' ! 8 " # &) +"+% " '"% ( 1 # - & # & " #&&! # & #&&! & 1 && a " " " #&&! ( $8:: & & & % # #&&! ! & % " ,+ .8 % & &( !& a 1 & " 4 ,-/ # a 1 & " ! 9 ' &/< )( & 1 & 1/b*b 0 & !( ! 1 & ! ! & & ! / 1 1 " 1 & " ,- && "&!") " '"& ( & & ! && a " ## &( ! 1 & , " #&&! & 1 "+ %2 "+& & & & 1 & , & & &1 $8:: 1 & ! & ,- & %" " '%( # &" & & & ! / # " / # * '* ) & ! " & # " " # i8 $3 < 4 # / & , & 1 &/ & 1( ! + : 6 w & & & ( / # & +/" f "" " $8:: &/ & &&, e& " # " " # +/" f "" %" " '% ( 2 & 1 ! # / # " & 1 & &// ! ##/# m 1 + "" # / "% " "! ' ( * # m& & ! " # " #& " + ! " # 1& * +& " ! " + & & && , + # # & k -l # & / # , # & " 8 6 w / & & 4 ' $ &# ! >) " # * % ! ! k &l # & # , # & " 4 & & ' $) 4 ' $) / , + * % ! ! # 1& " 3=: 6 w 3= d2 ! 1 & &" & & #& && !" " ' " ( & 1 & # " &/ 1 ! ! " # " & / # , 1 ! 1 * 4 voice solutions in silicon ? !" ' ( ! &" & & & ! " ! 2 # &( 0 & , 1 4 / & 1( ! / + .: 6 w # " ( & & ! 1 "" +/" / f " 1 &&, " & & 1 " # & # / ( & ! , "( 1 / ( , ! !"* ',!*( 4 - " $8:: 1 & & /+ 1 & 1 & " ! " + &#/ ! - " f n " & " " f & # 1 " n$$8 1 #/ # # ! 1 ! !/ & - & n8 1 & # 1 ! ! ! + & & ##/ " & # ! & " ! / & & f ( 1 , - ! 5 6 & "+&c & ## - & & , 1 ,& & ! &# ! " & " 4( & ! ,#& " &# "" & " # ## - & ( & - & ## 1 , + * " ' - +( 1 & $8:: & & / "" &- 1 ( , " 1 ! 8: #a 9 w " # 05 '$$ #a " # ## ) &- & % 1& ! + + & " && / , &- & " # $8:: 1 & & " &- 1 & note & ! # , & ' ! ! , + &- ) & & # , & 1 + & ! - " # 0& ! "" & & & 3 # 1/ # + note ,! $ ' , ( 4 & # 4 ! # " &- & + & b*b( & b*b( ,- & 1 " 1 & ,- 1 "+ a & ! # $8:: 1 &( 05 & & ,- & ! " # "+ ! 1 1 & &- 1 & 2 & & &( & &!/ !& 4 , 1 + & ! & 1 table 1: external clock sample rates part number sample rate required clock 5 isd %" ' ,%,( && & 1 + " & / ! 1 " + & ! " < & ' <) " && '= >) " , " + <& a( & & && , & & & & && " / ,- && & & && " # & ! &&& && & , " ! ! " " , <& b*b( && & & , & ! / , ! 8 & 4 / #& ' : 9) 1 , & , & && , & # #& & # & & &# " ! ! " ( & & &&/ ! # 4& 1 " " ! %" $8:: & & & & ! + &1 , / & 1 #4 ## "/ + # ## # & & & , ,+ / & & && & $8:: 1 &( , # & 1 / && ! a + & ! " < & ' <) b*b '= >)( # ! / && & !& & # , & & && , & " ( & && ! # , , & & # & + # & & " & ! & 2 & ( & ,! && :( + & ,! ! " $8:: && & & ,/ ! && &( ! '&) & ( / && & & : + 1 & ! " # ,-( ,- '4 9 #)( + + /+ & 4 ( & 4 + !& a + <& b*b & / # & "" 4 a/! ! & !( + && 1& &# 4 table 2: operational modes mode control function typical use jointly compatible (1) !"!# $! $ % & & ' () %!*! + () %!*! $ # $ ' % & & & , --'.' /!0# ,12 3 - 4 -'5.* ! % 2##! & & 4 0 ##! / !#1-'5 %' -' 0 % & & 4( '0' 0 # 2'' " % - & & & +$ . ! ' %-' # #0 ! & & 6 voice solutions in silicon ? " " ! %" " & , & m/ + # ( , / + 1 & & & # % . % &&! ! +& & &- ! #&&!&( + -+ ! & &&& " #&&! a & && && &- 4 #&&! & # & , & " / ,- ( & & + 3 / %/ . ! "% % * +& &f / #&&!& , #, & ! #&&! + # - & " " #&&! a & & " ! ( #&&!& &f ,- & & #&&! % . a & & ( $ & , a % . % !"" . +& " # / ( & ,- " #&/ &! ,! ! " && & #&&! # " $8:: 1 + " # ,! ! + %2 ! ! a % . " & ! # &( && + & + #&&! & ! # - 3 , & && & ( + ! #&/ &!& , ,- & 1 % . +!&! & " # " $8:: 1 & & " , !/ 1 ,- 1/ 1 / 8 && , & 1/ 1 & & !/ 1 ! ,- & & & " &" " # ! ,- / & & ! & ! & #( a ,! & ,- ( ,! ! " 1 ## / ,- & & ! & & a a !& b*b( ,- + ## + a + & #&&! " # ,! ! && 3 & & b*b % . + " %" $8:: & & " 1 & &/< / &/< & & # 1 +/& & & & ! # # g 4 #/ &( , ! & & # & " ! 1 &/< ( + #& & ! " && , & #& , b*b( 9 # #& & , b*b 1 & # + & + & + " ,- " !& b*b a & # & ## ( &1 " & 1 1 " c table 3: alternate functionality in pins pin name alternate functionality in push-button mode 4( ! 1+ +$ 6 73)8 -' 0 #9 + -1/ +$ 6 7: -' 0 #9 () 2 0 : / # ! 7 isd ' ( &/< ( & & a/! ! &/ 1 0 & ! " & ! &&( a/! ! & & & ! + ,- ! 1 &,&f & ( ," & ,- 1 "+ &( + & 1 & / && & & ( & + & 1 " # + +& & ' " ( &/, ( & & b*b/! ! &/ 1 & ! a ,- & ! && b*b/! ! & & ,& 1 ( & # && / & & && :( ,! ! " #&/ &! & "% ' ( &/< ( ,#& 1/b*b 0 & ! + , & 1 4 1 & b*b +1 ,- & ! && 1. & , a( & & ! /+ & & 2. & - a 3. & & a ! & &( !& b*b ! && 4. & & a ! &/ &( !& ,- a / && & ( , # - & & ## #&&! # , - b*b & # &,&f + & ,- && : 5. & & a ! & & 4 && " 1 & & # - !& ,- b*b note ! " # $ 6. a ! &f& " &( " & a + & ( 1 ! & # - #&&! ! # & , # , b*b 1 ( + + 1 & # - ! 1. & , a 2. & - b*b 3. & & a ,- & &( !& b*b ! && 4. " & & a # -/ & ! ( + & && / & ( !& ,- a # , ! & # &,&f + & && & ! + ,! + ,- 5. & ! & a ,- & & + " ""( + ! ! b*b / ! && 6. ,- & & & & 3 8 & & b*b 1 "+ & 7. " 1 "+( ! a + & && & ,- " # ,! ! " &( & & && : note % &# # & ! ' ( 8 voice solutions in silicon ? "" " & 1 !/f & !/ 1 ! ,- & & #& & !& f 1 ( & # / ! & ! & + & ! , "+ " # " & / "% ! $ $8:: & & " 1 & & & ! / 1 + # , + ::: "#/ a & ! ! + $8:: & &( "+ ! "" & & , $8.$3:3>93 1 & 1 $896 & ! & & ! 1 .$ && " & ! &# ! " >: 6bg & & + # " & ! " ::: "# / , &# && ! & ( / && & , && & " 1 & 1 & , .$: / # & + 1 && ! " # :: .2 b4 "&!") ::: & & #, + " & c /"/#&&! 1 "+ $8:: & & & + "/ & $8 ' -!) # & & ( , & & ! $$ ' -!) ,#& %2 && a + 1 & & " ## ( & k"l & ! +& & #&&! / ! &&, && 1 , & & & #& $ " ::: "# & ## $8:: & & + " %" $8:: & & & / &/< & / 1 & 1 " ,- " & " & ,# " & !/ 1 k&/, / &l & & ( " !/ ! ! ( && + & ! && ' ( & " ) & & & & && ,! ! " #&/ &! & ' ( & " ) / ( " & & 1/ b*b ( , & 1 ! ,- & ! && 1 & &/< , & !"" %" $8:: & & + #&&! # " & ## & note ) *+,-'' . *+ ) # 9 isd % % figure 2: record figure 3: playback 10 voice solutions in silicon ? ! ! ! ! table 4: absolute maximum ratings (packa g ed parts) (1) condition value ; %-! ! <4 ! %-! ! ! = <4 > <4 ? ' --'# 5 - 7? = ?9 7? > ?9 ? ' --'# 5 - 7- !! '% # @ %29 7? = ?9 7? > ?9 3# %-! ! 7 '#! = #9 <4 ? =? = ? > ? table 5: operating conditions (packa g ed parts) condition value 4 %%!' -! %-! ! ! <4 > <4 # !' -! %-! ! ! = <4 ><4 --'5 0 ' 7? 9 > ? > ? :! # 0 ' 7? 9 ? table 6: dc parameters (packa g ed parts) symbol parameters min (2) typ (1) max (2) units conditions ? - 3 " ? ' ? ? - $ ? ' ? ? ) - 3 " ? ' ? a %2 ? ) - $ ? ' ? = ? a = b2 ? )? ) - $ ? ' ? a = %2 ? () ) - $ ? ' ? = ? = ? a = %2 ? 4!! 7)-! 9 %2 / a ? 4!! 7 #.59 b2 - 3* 4!! @ b2 - 4!! : "1+'' " b2 ! ? / ) - 3 # %-# w -*! 3 # / +!%- - / w 4 # 4 /( + / 2cd ,+ce / w / 2,2 , - / w 2 +!%- : #6 2:4 a ? 11 isd " # " ! $%& %' ( ) * + , -'' . /0 2 +!%- : = #6 2:4 a ? 2 2cd ,1+> : ?1? 2 2,2 , +>1= : #6 / 2:4 ) - / w table 7: ac parameters (packa g ed parts) symbol characteristic min (2) typ (1) max (2) units conditions %-' !f5 ' ! + 6# #6 / '' ) + #6 / '' ) + #6 / '' ) + #6 / '' ) + e / !# ! e e 4( +' 8# $ e 4 ! '12##! - e% e 4 ! '12##! '# e% e + "! c- '5 % % % % e + +' 8# $ 7! !#9 % % % % table 6: dc parameters (packa g ed parts) symbol parameters min (2) typ (1) max (2) units conditions 12 voice solutions in silicon? " # " ! $%& %' ( ) * + , -'' / 1 2 3 4 * 5 (6. ,7 (,( , %' 18 4 ! -$$ 98 9 %- 0 w (,( , " 2 8 2 : * ;$$% ;% 8 : + 3 4 * 5 " 8 8 < = e + +' 8# $ 7-'59 % % % % e + +' 8# $ 7 9 e + "! " '# e () +' 8# $ % % % % e )0! ' " +' 8# $ b e e ' !% ! g h + -*! ) - + "! %8 / a w ? ? ' 2! -*! + ? -=- / a w ? 4 - ? ' %? +* +* ! ? 2,2 , - ? ' %? +* +* ? 2i - ? ' ? +* +*j / a w table 7: ac parameters (packa g ed parts) symbol characteristic min (2) typ (1) max (2) units conditions 13 isd $ ! % & " ) &"! % chart 1: record mode operating current (i cc ) chart 2: total harmonic distortion chart 3: standby current (i sb ) chart 4: oscillator stability ? ' ? ' ? ' ? ' ? ' ? ' $8 =: >8 ? ' ? ' $8 =: >8 14 voice solutions in silicon ? ! ! ! ! table 8: absolute maximum ratings (die) (1) condition value ; %-! ! <4 ! %-! ! ! = <4 > <4 ? ' --'# 5 -# 7? = ?9 7? > ?9 ? ' --'# 5 -# 7- !! '% # > %29 7? = ?9 7? > ?9 ? =? = ? > ? table 9: operating conditions (die) condition value 4 %%!' -! %-! ! ! < 4 > <4 --'5 0 ' 7? 9 > ? > ? :! # 0 ' 7? 9 ? table 10: dc parameters (die) symbol parameters min (2) typ (1) max (2) units conditions ? - 3 " ? ' ? ? - $ ? ' ? ? ) - 3 " ? ' ? a %2 ? ) - $ ? ' ? = ? a = b2 ? )? ) - $ ? ' ? a = %2 ? () ) - $ ? ' ? = ? = ? a=%2 ? 4!! 7)-! 9 %2 / a ? 4!! 7 #.59 b2 - 3* 4!! @ b2 - 4!! : "1+'' " b2 ! ? / ) - 3 # %-# w -*! 3 # / +!%- - / w 4 # 4 /( +# / 2cd , - / w / 2,2 , - / w 2 +!%- : #6 2:4 a ? 2 +!%- : = #6 2:4 a ? 15 isd " # " ! $%& %' ( ) * + , -'' . /0 > 2 2cd ,1+> : ?1? 2 2,2 , +>1 : #6 / 2:4 ) - / w table 11: ac parameters (die) symbol characteristic min (2) typ (1) max (2) units conditions %-' !f5 ' ! + 6# #6 / '' ) + #6 / '' ) + #6 / '' ) + #6 / '' ) + e / !# ! e +'5.* ! e 4( +' 8# $ e 4 ! '12##! - e% e 4 ! '12##! '# e% e + "! c- '5 % % % % e + +' 8# $ / !# % % % % table 10: dc parameters (die) symbol parameters min (2) typ (1) max (2) units conditions 16 voice solutions in silicon? " # " ! $%& %' ( ) * + , -'' / 1 2 3 4 * 5 (6. ,7 (,( , %' 18 4 ! -$$ 98 9 %- 0 w (,( , " 2 8 2 : * ;$$% 8 : + 3 4 * 5 " 8 8 < = e + +' 8# $ +'5 % % % % e + +' 8# $ e + "! " '# e () +' 8# $ % % % % e )0! ' " +' 8# $ b e e ' !% ! g h + -*! ) - + "! %8 / a w ? ? ' 2! -*! + ? -=- / a w ? 4 - ? ' %? +* +* ! ? 2,2 , - ? ' %? +* +* ? 2i - ? ' ? +* +*j / a w table 11: ac parameters (die) symbol characteristic min (2) typ (1) max (2) units conditions 17 isd $ ! % & " ) &"! % chart 5: record mode operating current (i cc ) chart 6: total harmonic distortion chart 7: standby current (i sb ) chart 8: oscillator stability ? ' ? ' ? ' ? ' ? ' ? ' ? ' ? ' ? ' ? ' ? ' ? ' 18 voice solutions in silicon ? table 12: application example?basic device control control step function action + "! - $- # ' / !#1+'5.* # + a 3)8& +1/ a2#!# % ##! ! ! !#1-'5.* ##! 2 =2 2 6 -'5.* +1/ a :& 4( a +'# 3)8 6 6 ! !# +1/ a 3)8& 4( a3)8 2 6 (# -'5.* (# ! !# 2 % + ! 4( a : figure 4: isd2500 application example?design schematic 8 -? 34*4 :5 3 5 8 -? ( %8 ( 19 isd , ! " & & # " ,- ! # " # ( &/< #&&! ! & # & 9/ 1 & + ! & " , &( ( $8:: & & 1 &" + , + & , &c " ( " #&&! & </ & # & ! , / & ## ! $8:: 1 ( &" + , + " " & & note *+ # ) # . table 13: application example?passive component functions part function comments / ! -$ - "! --'5 # -' /# - "! --'5 / /' % !' % ! 2:4 /& / ! -$ . ! ! +! 0# . ! %! -$ -! / ! '% ! ! /# '0' -!0 # ! $$! --'5 0 ' / ! '% ! ! /# '0' $$ --'5 0 ' 4 & 4 ! -$ 4=.' * - ! 3 " !f5 -' %! -$ . ! % $- +! 0# ' - ' ' " !f5 # %% % # !k 4 2 *1/' % *1!' % ! 2:4 4 3 " !f5 - ! +! 0# ## ' - ' ! ' " !f5 4 ! -$ - "! --'5 # -' /# - "! --'5 4 & 4 & 4 + "! --'5 - ! ' ! # .5- - "! --'5 20 voice solutions in silicon? figure 5: isd2532/40/48/64 application example?microcontroller/isd2500 interface figure 6: isd2532/40/48/64 application example?push-button 4 ( 21 isd table 14: application example?push-button control control step function action ' / !#1+'5.* # +1/ a 2 #!# 2 6 6 -'5.* 6 ! !# +1/ a :& 4( a +'# 3)8 +1/ a 3)8& 4( a +'# 3)8 + ! !# ! -'5.* 4( a +'# 3)8 2 6 (# -'5.* (# ! !# 2 % () %!*! ! + a +'# : + a +'# : table 15: application example?passive component functions part function comments / /' % !' % ! 2:4 / ! '% ! ! /# '0' -!0 # ! $$! --'5 0 ' / & / +'' - # -'' # " ! ! - 4 & 4 & 4 + "! --'5 - ! ' ! # .5- - "! --'5 4 2 *1/' % *1!' % ! 2:4 4 3 " !f5 - ! +! 0# ## ' - ' ! ' " !f5 table 16: push-button parameters symbol characteristic min typ (1) max units conditions e 4( +' 8# $ l ! 1+m e 4 ! '12##! - e% e + "! c- '5 % % % % e + +' 8# $ l -1/ m e 4( () : e 4( () 3)8 e 4( : . % % % % 22 voice solutions in silicon? + " % % figure 7: push-button mode record figure 8: push-button mode playback (?8 (@8 (< ! - 1 " / 9 " 1 " " aba " + " / 9 8 8 4 (8 aba " + 8 8 aba " " / 9 8 8 c ( 8 aba 4* 8 8 23 isd $ ! % " figure 9: 28-lead 8x13.4mm plastic thin small outline package (tsop) type i (e) / '''d table 17: plastic thin small outline package (tsop) type i (e) dimensions inches millimeters min nom max min nom max 2 6 4 ( : << < << < ; 24 voice solutions in silicon? figure 10: 28-lead 0.600-inch plastic dual inline package (pdip) (p) table 18: plastic dual inline package (pdip) (p) dimensions inches millimeters min nom max min nom max 2 6 6 4 4 ( : ; f < < < < 25 isd figure 11: 28-lead 0.300-inch plastic small outline integrated circuit (soic) (s) / '''d table 19: plastic small outline integrated circuit (soic) (s) dimensions inches millimeter min nom max min nom max 2 6 4 ( : 26 voice solutions in silicon? figure 12: 32-lead 8x20mm plastic thin small outline package (tsop) type i (t) / '''$ table 20: plastic thin small outline package (tsop) type i (t) dimensions inches millimeters min nom max min max 2 6 4 ( : <<< <<< ; 27 isd figure 13: isd2532/40/48/64 products bonding physical layout (unpacka g ed die) 1 " : * : e 8 * $8.$3:3>93 i. #& & 5c 3@9 n # & ?c $:9. n # & ii. -&& > n3 # & iii. ! # & '33 # &) ,4 2 2 2cd , ? +> += ? 4 4 /( 2:4 2,2 , 2,2 )ce )? () +1/ 4( d43 ? 2 2 2 2 2 2 "#$%&$'()'(*'+( + 2 ? 28 voice solutions in silicon? table 21: isd2532/40/48/64 products pin/pad designation, with respect to die center (m) pin pin name x axis y axis 2 2##! = 2 2##! = 2 2##! = 2 2##! = 2 2##! = 2 2##! = 2 2##! = ,4 , 4 = = 2 2##! = = 2 2##! = = 2cd , 2i'!5 - = = ? ? ' + "! --'5 = = ? ? 2' + "! --'5 = = +> -*! ) - > = = += -*! ) - = = ? ? 2' + "! --'5 = 4 ! -$ - = 4 /( ! -$ / ! = 2:4 2 % : 4 ! ' = 2,2 , 2' - = 2,2 )ce 2' ) - = )? )0! ' " ) - 4( 4$- (.' - + + "! " - () (# d43 , 4 7 - '9 +1/ +'5.*1/ !# ? ? ' + "! --'5 29 isd " "% " a ! $8.$3:3>93 & " "+ ! #, & + & 1/ # " & & & & & & 1 & , & " 1 , " / # 2 & " # ( && e& + + +,& c+++ &# part number part number part number part number ( ( ( + ( ( + d + + d + + d d a # a # a # a # 6'*a 4 %%!' +*# 7 <4 > <49 ! 4 %%!' 7 <4 > <49 a # !' 7= <4 ><49 ( a 3# i %% +' e$ %'' ) ' +* 7e)+9 e5- : a 3# $ %'' ) ' +* 7)49 + a 3# $ +' ' ' +* 7++9 a 3# $ %'' ) ' ! # 4! 7)49 e a 3# i %% +' e$ %'' ) ' +* 7e)+9 da |
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