Part Number Hot Search : 
PNA1601M BDX54C MCM63 110NQ08T AO471212 02S75B BR2500 15VXC
Product Description
Full Text Search
 

To Download ISD33120 Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
 ,6' 3URGXFWV
Single-Chip Voice Record/Playback Devices 2-, 2.5-, 3-, and 4-Minute Durations
*(1(5$/ '(6&5,37,21
7KH ,6' &KLS&RUGHU 3URGXFWV SURYLGH KLJKTXDOLW\ YROW VLQJOHFKLS UHFRUG SOD\EDFN VROXWLRQV IRU WR PLQXWH PHVVDJLQJ DSSOLFDWLRQV ZKLFK DUH LGHDO IRU FHOOXODU SKRQHV DQG RWKHU SRUWDEOH SURGXFWV 7KH &026 GHYLFHV LQFOXGH DQ RQFKLS RVFLOODWRU DQWLDOLDVLQJ ILOWHU VPRRWKLQJ ILOWHU $XWR0XWHu IHDWXUH DXGLR DPSOL ILHU DQG KLJK GHQVLW\ PXOWLOHYHO VWRUDJH DUUD\ 7KH ,6' VHULHV LV GHVLJQHG WR EH XVHG LQ D PLFUR SURFHVVRU RU PLFURFRQWUROOHUEDVHG V\VWHP $G GUHVV DQG FRQWURO DUH DFFRPSOLVKHG WKURXJK D 6HULDO 3HULSKHUDO ,QWHUIDFH 63, RU 0LFURZLUH 6HULDO ,QWHUIDFH WR PLQLPL]H SLQ FRXQW
5HFRUGLQJV DUH VWRUHG LQ RQFKLS QRQYRODWLOH PHPRU\ FHOOV SURYLGLQJ ]HURSRZHU PHVVDJH VWRUDJH 7KLV XQLTXH VLQJOHFKLS VROXWLRQ LV PDGH SRVVLEOH WKURXJK ,6'nV SDWHQWHG PXOWLOHYHO VWRUDJH WHFKQRORJ\ 9RLFH DQG DXGLR VLJQDOV DUH VWRUHG GLUHFWO\ LQWR PHPRU\ LQ WKHLU QDWXUDO IRUP SURYLGLQJ KLJKTXDOLW\ VROLGVWDWH YRLFH UH SURGXFWLRQ
Figure: ISD33000 Series Block Diagram
ISD--APRIL 1998
i
,6' 3URGXFWV
)($785(6
* * * 6LQJOHFKLS YRLFH UHFRUGSOD\EDFN VROXWLRQ 6LQJOH YROW VXSSO\ /RZSRZHU FRQVXPSWLRQ - 2SHUDWLQJ FXUUHQW ,&& 3OD\ P$ W\SLFDO ,&& 5HF P$ W\SLFDO - 6WDQGE\ FXUUHQW $ W\SLFDO * * * * * 6LQJOHFKLS GXUDWLRQV RI WR PLQXWHV +LJKTXDOLW\ QDWXUDO YRLFHDXGLR UHSURGXFWLRQ $XWR0XWHu IHDWXUH SURYLGHV EDFNJURXQG QRLVH DWWHQXDWLRQ GXULQJ SHULRGV RI VLOHQFH 1R DOJRULWKP GHYHORSPHQW UHTXLUHG 0LFURFRQWUROOHU 63, RU 0LFURZLUHu 6HULDO ,QWHUIDFH * * * * * * * * )XOO\ DGGUHVVDEOH WR KDQGOH PXOWLSOH PHVVDJHV 1RQYRODWLOH PHVVDJH VWRUDJH 3RZHU FRQVXPSWLRQ FRQWUROOHG E\ 63, RU PLFURZLUH FRQWURO UHJLVWHU \HDU PHVVDJH UHWHQWLRQ W\SLFDO UHFRUG F\FOHV W\SLFDO 2QFKLS FORFN VRXUFH $YDLODEOH LQ GLH IRUP 3',3 62,& DQG 7623 SDFNDJLQJ ([WHQGHG WHPSHUDWXUH r& WR & DQG LQGXVWULDO WHPSHUDWXUH r& WR & YHUVLRQV DYDLODEOH
Table: ISD33120/150/180/240 Product Summary
Part Number ,6' ,6' ,6' ,6' Duration 0LQ 0LQ 0LQ 0LQ Input Sample Rate (KHz) Typical Filter Pass Band (KHz)
ii
Voice Solutions in SiliconTM
7DEOH RI &RQWHQWV
,6' 3URGXFWV
6LQJOH&KLS 9RLFH 5HFRUG3OD\EDFN 'HYLFHV DQG 0LQXWH 'XUDWLRQV
'(7$,/(' '(6&5,37,21 6SHHFK6RXQG 4XDOLW\ 'XUDWLRQ ((3520 6WRUDJH 0LFURFRQWUROOHU ,QWHUIDFH 3URJUDPPLQJ 3,1 '(6&5,37,216 9ROWDJH ,QSXWV 9886 9889 *URXQG ,QSXWV 9TT6 9TT9 1RQ,QYHUWLQJ $QDORJ ,QSXW $1$ ,1 ,QYHUWLQJ $QDORJ ,QSXW $1$ ,1r $XGLR 2XWSXW $8' 287 6ODYH 6HOHFW 66 0DVWHU 2XW 6ODYH ,Q 026, 0DVWHU ,Q 6ODYH 2XW 0,62 6HULDO &ORFN 6&/. ,QWHUUXSW ,17 5RZ $GGUHVV &ORFN 5$& ([WHUQDO &ORFN ,QSXW ;&/. $XWR0XWHu )HDWXUH $0 &$3 6(5,$/ 3(5,3+(5$/ ,17(5)$&( 63, '(6&5,37,21 0HVVDJH &XHLQJ 3RZHU8S 6HTXHQFH 63, 3RUW 63, &RQWURO 5HJLVWHU 7,0,1* ',$*5$06 '(9,&( 3+<6,&$/ ',0(16,216 25'(5,1* ,1)250$7,21
ISD
,6' 3URGXFWV
),*85(6 &+$576 $1' 7$%/(6 ,1 7+( ,6' 352'8&76 '$7$6+((7
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
Voice Solutions in SiliconTM
,6' 3URGXFWV
'(7$,/(' '(6&5,37,21
63((&+6281' 48$/,7<
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
((3520 6725$*(
2QH RI WKH EHQHILWV RI ,6'nV &KLS&RUGHU WHFKQROR J\ LV WKH XVH RI RQFKLS QRQYRODWLOH PHPRU\ SUR YLGLQJ ]HURSRZHU PHVVDJH VWRUDJH 7KH PHVVDJH LV UHWDLQHG IRU XS WR \HDUV W\SLFDOO\ ZLWKRXW SRZHU ,Q DGGLWLRQ WKH GHYLFH FDQ EH UH UHFRUGHG W\SLFDOO\ RYHU WLPHV
0,&52&21752//(5 ,17(5)$&(
$ IRXUZLUH 6&/. 026, 0,62 66 63, LQWHUIDFH LV SURYLGHG IRU ,6' FRQWURO DQG DGGUHVVLQJ IXQFWLRQV 7KH ,6' LV FRQILJXUHG WR RSHUDWH DV D SHULSKHUDO VODYH GHYLFH ZLWK D PLFURFRQWURO OHUEDVHG 63, EXV LQWHUIDFH 5HDG:ULWH DFFHVV WR DOO WKH LQWHUQDO UHJLVWHUV LV SURYLGHG WKURXJK WKLV 63, LQWHUIDFH $Q LQWHUUXSW VLJQDO ,17 DQG LQWHUQDO UHDGRQO\ 6WDWXV 5HJLVWHU DUH SURYLGHG IRU KDQG VKDNH SXUSRVHV
'85$7,21
7R PHHW HQG V\VWHP UHTXLUHPHQWV WKH ,6' 3URGXFWV DUH VLQJOHFKLS VROXWLRQV DW DQG PLQXWHV 2QH WR WZRPLQXWH GX UDWLRQV DUH DGGUHVVHG LQ WKH ,6' 3URGXFWV GDWDVKHHW 0RUH WKDQ RQH GHYLFH FDQ EH FRQWUROOHG E\ RQH PLFURFRQWUROOHU IRU ORQJ HU GXUDWLRQV
352*5$00,1*
7KH ,6' VHULHV LV DOVR LGHDO IRU SOD\EDFNRQO\ DSSOLFDWLRQV ZKHUH VLQJOH RU PXOWLSOH PHVVDJH SOD\EDFN LV FRQWUROOHG WKURXJK WKH 63, SRUW 2QFH WKH GHVLUHG PHVVDJH FRQILJXUDWLRQ LV FUHDWHG GX SOLFDWHV FDQ HDVLO\ EH JHQHUDWHG YLD DQ ,6' SUR JUDPPHU
1
Voice Solutions in SiliconTM
,6' 3URGXFWV
Figure 1: ISD33000 TSOP and DIP/SOIC Pinouts
ISD33120/150/180/240
ISD33120/150/180/240
28-PIN TSOP
DIP/SOIC
3,1 '(6&5,37,216
92/7$*( ,13876 9&&$ 9&&'
7R PLQLPL]H QRLVH WKH DQDORJ DQG GLJLWDO FLUFXLWV LQ WKH ,6' GHYLFHV XVH VHSDUDWH SRZHU EXV VHV 7KHVH 9 EXVVHV DUH EURXJKW RXW WR VHSD UDWH SLQV DQG VKRXOG EH WLHG WRJHWKHU DV FORVH WR WKH VXSSO\ DV SRVVLEOH ,Q DGGLWLRQ WKHVH VXSSOLHV VKRXOG EH GHFRXSOHG DV FORVH WR WKH SDFNDJH DV SRVVLEOH
*5281' ,13876 966$ 966'
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
2
Voice Solutions in SiliconTM
,6' 3URGXFWV 121,19(57,1* $1$/2* ,1387 $1$ ,1
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
,19(57,1* $1$/2* ,1387 $1$ ,1
7KLV SLQ LV WKH LQYHUWLQJ DQDORJ LQSXW WKDW WUDQVIHUV WKH VLJQDO WR WKH GHYLFH IRU UHFRUGLQJ LQ WKH GLIIHU HQWLDOLQSXW PRGH ,Q WKLV GLIIHUHQWLDOLQSXW PRGH D P9SS PD[LPXP LQSXW VLJQDO DW $1$ ,1r VKRXOG EH FDSDFLWLYHO\ FRXSOHG WR WKLV SLQ IRU RS WLPDO VRXQG TXDOLW\ DV VKRZQ LQ WKH ,6' VH ULHV $1$ ,1 0RGHV ILJXUH 7KLV FDSDFLWRU YDOXH VKRXOG EH HTXDO WR WKH FRXSOLQJ FDSDFLWRU XVHG RQ WKH $1$ ,1 SLQ 7KH LQSXW LPSHGDQFH DW $1$ ,1r LV QRPLQDOO\ . ,Q WKH VLQJOHHQGHG PRGH $1$ ,1r VKRXOG EH FDSDFLWLYHO\ FRXSOHG WR 966$ WKURXJK D FDSDFLWRU HTXDO WR WKDW XVHG RQ WKH $1$ ,1 LQSXW
$8',2 287387 $8' 287
7KLV SLQ SURYLGHV WKH DXGLR RXWSXW WR WKH XVHU ,W LV FDSDEOH RI GULYLQJ D . LPSHGDQFH
Figure 2: ISD33000 Series ANA IN Modes
ISD
3
,6' 3URGXFWV 6(5,$/ &/2&. 6&/.
7KLV LV WKH FORFN LQSXW WR WKH ,6' ,W LV JHQHU DWHG E\ WKH PDVWHU GHYLFH PLFURFRQWUROOHU DQG LV XVHG WR V\QFKURQL]H GDWD WUDQVIHUV LQ DQG RXW RI WKH GHYLFH WKURXJK WKH 0,62 DQG 026, OLQHV 'DWD LV ODWFKHG LQWR WKH ,6' RQ WKH ULVLQJ HGJH RI 6&/. DQG VKLIWHG RXW RI WKH GHYLFH RQ WKH IDOOLQJ HGJH RI 6&/.
NOTE
7KH $8' 287 SLQ LV ELDVHG XS WR DSSUR[L PDWHO\ YROWV XQOHVV WKH ,6' LV DFWLYHO\ UHFRUGLQJ RU WKH GHYLFH LV LQ WKH SRZHUGRZQ VWDWH :KHQ WKH GHYLFH LV DFWLYHO\ UHFRUGLQJ RU SRZHUHG GRZQ WKH SLQ LV LQ D KLJKLPSHGDQFH VWDWH 7KLV PHDQV WKDW WKHUH LV D WUDQVLWLRQ IURP KLJK LPSHGDQFH WR YROWV XQGHU WKH IROORZLQJ FRQGLWLRQV
*
:KHQ D 63, F\FOH LV H[HFXWHG WR LQL WLDOO\ VHW WKH 38 ELW DQG WKXV SRZHU XS WKH GHYLFH :KHQ D 63, F\FOH LV H[HFXWHG WR FOHDU WKH 581 ELW GXULQJ D 5(&25' RSHUD WLRQ DQG WKXV VWRS UHFRUGLQJ :KHQ WKH GHYLFH JRHV LQWR 29(5 )/2: GXULQJ D 5(&25' RSHUDWLRQ ERWK HQGLQJ WKH UHFRUGLQJ DQG VHWWLQJ WKH 29) LQWHUUXSW 7KHUH LV D WUDQVLWLRQ IURP YROWV WR KLJKLPSHQGDQFH XQGHU WKH IROORZLQJ FRQGLWLRQ
,17(55837 ,17
7KH ,6' LQWHUUXSW SLQ JRHV /2: DQG VWD\V /2: ZKHQ DQ 2YHUIORZ 29) RU (QG RI 0HVVDJH (20 PDUNHU LV GHWHFWHG 7KLV LV DQ RSHQ GUDLQ RXWSXW SLQ (DFK RSHUDWLRQ WKDW HQGV LQ DQ (20 RU 2YHUIORZ ZLOO JHQHUDWH DQ LQWHUUXSW LQFOXGLQJ WKH PHVVDJH FXHLQJ F\FOHV 7KH LQWHUUXSW ZLOO EH FOHDUHG WKH QH[W WLPH DQ 63, F\FOH LV LQLWLDWHG 7KH LQWHUUXSW VWDWXV FDQ EH UHDG E\ DQ 5,17 LQVWUXFWLRQ 2YHUIORZ )ODJ 29) s7KH 2YHUIORZ IODJ LQGL FDWHV WKDW WKH HQG RI WKH ,6'
V DQDORJ PHPRU\ KDV EHHQ UHDFKHG GXULQJ D UHFRUG RU SOD\EDFN RSHUDWLRQ (QG RI 0HVVDJH (20 s7KH (QGRI0HVVDJH IODJ LV VHW RQO\ GXULQJ SOD\EDFN RSHUDWLRQ ZKHQ DQ (20 LV IRXQG 7KHUH DUH VL[ (20 IODJ SRVLWLRQ RS WLRQV SHU URZ
*
*
*
:KHQ D 63, F\FOH LV H[HFXWHG WR EHJLQ D 5(&25' RSHUDWLRQ DQG LQ SRZHUGRZQ PRGH
6/$9( 6(/(&7 66
7KLV LQSXW ZKHQ /2: ZLOO VHOHFW WKH ,6' GH YLFH
52: $''5(66 &/2&. 5$&
7KLV LV DQ RSHQ GUDLQ RXWSXW SLQ WKDW SURYLGHV D VLJ QDO ZLWK D PV SHULRG DW WKH .+] VDPSOLQJ IUH TXHQF\ 7KLV UHSUHVHQWV D VLQJOH URZ RI PHPRU\ DQG WKHUH DUH URZV RI PHPRU\ LQ WKH ,6' GHYLFHV 7KLV VLJQDO VWD\V +,*+ IRU PV DQG VWD\V /2: IRU PV ZKHQ LW UHDFKHV WKH HQG RI D URZ :KHQ D UHFRUG FRPPDQG LV ILUVW LQLWLDWHG WKH 5$& SLQ UHPDLQV +,*+ IRU DQ H[WUD 75$&/2 SHULRG 7KLV LV GXH WR WKH QHHG WR ORDG WKH VDPSOH DQG KROG FLUFXLWV LQWHUQDO WR WKH GHYLFH
0$67(5 287 6/$9( ,1 026,
7KLV LV WKH VHULDO LQSXW WR WKH ,6' GHYLFH 7KH PDVWHU PLFURFRQWUROOHU SODFHV GDWD RQ WKH 026, OLQH RQH KDOIF\FOH EHIRUH WKH ULVLQJ FORFN HGJH WR EH FORFNHG LQ E\ WKH ,6' GHYLFH
0$67(5 ,1 6/$9( 287 0,62
7KLV LV WKH VHULDO RXWSXW RI WKH ,6' GHYLFH 7KLV RXWSXW JRHV LQWR D KLJKLPSHGDQFH VWDWH LI WKH GHYLFH LV QRW VHOHFWHG
4
Voice Solutions in SiliconTM
,6' 3URGXFWV
7KH 5$& SLQ VWD\V +,*+ IRU VHF DQG VWD\V /2: IRU VHF LQ 0HVVDJH &XHLQJ PRGH VHH o0HVVDJH &XHLQJp RQ SDJH 5HIHU WR WKH $& 3DUDPHWHUV WDEOH IRU 5$& WLPLQJ LQIRUPDWLRQ RQ RWKHU VDPSOH UDWH SURGXFWV 7KH 5$& SLQ FDQ EH XVHG IRU PHVVDJH PDQDJHPHQW WHFKQLTXHV
$872087( )($785( $0 &$3
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
(;7(51$/ &/2&. ,1387 ;&/.
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
6(5,$/ 3(5,3+(5$/ ,17(5)$&( 63, '(6&5,37,21
7KH ,6' VHULHV RSHUDWHV IURP DQ 63, VHULDO LQ WHUIDFH 7KH 63, LQWHUIDFH RSHUDWHV ZLWK WKH IROORZLQJ SURWRFRO 7KH GDWD WUDQVIHU SURWRFRO DVVXPHV WKDW WKH PL FURFRQWUROOHUnV 63, VKLIW UHJLVWHUV DUH FORFNHG RQ WKH IDOOLQJ HGJH RI WKH 6&/. :LWK WKH ,6' GDWD LV FORFNHG LQ RQ WKH 026, SLQ RQ WKH ULVLQJ FORFN HGJH 'DWD LV FORFNHG RXW RQ WKH 0,62 SLQ RQ WKH IDOOLQJ FORFN HGJH 1. $OO VHULDO GDWD WUDQVIHUV EHJLQ ZLWK WKH IDOOLQJ HGJH RI 66 SLQ 2. 66 LV KHOG /2: GXULQJ DOO VHULDO FRPPXQLFD WLRQV DQG KHOG +,*+ EHWZHHQ LQVWUXFWLRQV 3. 'DWD LV FORFNHG LQ RQ WKH ULVLQJ FORFN HGJH DQG GDWD LV FORFNHG RXW RQ WKH IDOOLQJ FORFN HGJH 4. 3OD\ DQG UHFRUG RSHUDWLRQV DUH LQLWLDWHG E\ HQDEOLQJ WKH GHYLFH E\ DVVHUWLQJ WKH 66 SLQ /2: VKLIWLQJ LQ DQ RSFRGH DQG DQ DGGUHVV ILHOG WR WKH ,6' GHYLFH UHIHU WR WKH 2SFRGH 6XPPDU\ WDEOH RQ WKH QH[W SDJH
Table 1:
Part Number ,6' ,6' ,6' ,6'
External Clock Input Precision Power Regulation
Sample Rate .+] .+] .+] .+] Required Clock .+] .+] .+] .+]
7KHVH UHFRPPHQGHG FORFN UDWHV VKRXOG QRW EH YDULHG EHFDXVH WKH DQWLDOLDVLQJ DQG VPRRWKLQJ ILO WHUV DUH IL[HG 7KXV DOLDVLQJ SUREOHPV FDQ RFFXU LI WKH VDPSOH UDWH GLIIHUV IURP WKH RQH UHFRPPHQG HG 7KH GXW\ F\FOH RQ WKH LQSXW FORFN LV QRW FULWLFDO DV WKH FORFN LV LPPHGLDWHO\ GLYLGHG E\ WZR LQWHU QDOO\ If the XCLK is not used, this input should be connected to ground.
ISD
5
,6' 3URGXFWV
5. 7KH RSFRGHV DQG DGGUHVV ILHOGV DUH DV IRO ORZV FRQWURO ELWV! DQG DGGUHVV ELWV! ,W VKRXOG EH QRWHG WKDW WKH ,6' GHYLFHV RQO\ QHHG ELWV RI DGGUHVV EXW WKH WK ELW LV UHVHUYHG IRU ORQJ HU GXUDWLRQ SURGXFWV )RU FODULW\ WKH FRQWURO ELWV DQG WKH DGGUHVV ELWV ZLOO EH GLVSOD\HG LQ ELQDU\ DQG o;p PHDQV 'RQn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
0(66$*( &8(,1*
0HVVDJH FXHLQJ DOORZV WKH XVHU WR VNLS WKURXJK PHVVDJHV ZLWKRXW NQRZLQJ WKH DFWXDO SK\VLFDO OR FDWLRQ RI WKH PHVVDJH 7KLV RSHUDWLRQ LV XVHG GXU LQJ SOD\EDFN ,Q WKLV PRGH WKH PHVVDJHV DUH VNLSSHG WLPHV IDVWHU WKDQ LQ QRUPDO SOD\EDFN PRGH ,W ZLOO VWRS ZKHQ DQ (20 HQG RI PHVVDJH PDUNHU LV UHDFKHG 7KHQ WKH LQWHUQDO DGGUHVV FRXQWHU ZLOO SRLQW WR WKH QH[W PHVVDJH
Table 2: Opcode Summary
Instruction 32:(583 6(73/$< 3/$< 6(75(& 5(& 6(70& 0& 6723 67233:5'1 5,17(2)
Opcode <5 bits> Address <10 bits> ;;;;;;;;;;;! ; $r$! ;;;;;;;;;;;! ; $r$! ;;;;;;;;;;;! ; $r$! ;;;;;;;;;;;! ; ;;;;;;;;;;;! ;; ;;;;;;;;;;;! ; ;;;;;;;;;;;!
Operational Summary 3RZHU8S 'HYLFH ZLOO EH UHDG\ IRU DQ RSHUDWLRQ DIWHU 738' ,QLWLDWHV SOD\EDFN IURP DGGUHVV $r$! 0XVW EH IROORZHG E\ D 3/$< FRPPDQG WR FRQWLQXH SOD\EDFN 3OD\ EDFN IURP WKH FXUUHQW DGGUHVV XQWLO (20 RU 29) ,QLWLDWHV D UHFRUG RSHUDWLRQ IURP DGGUHVV $r$! 0XVW EH IROORZHG E\ D 5(& FRPPDQG WR FRQWLQXH UHFRUGLQJ 5HFRUGV IURP FXUUHQW DGGUHVV XQWLO UHFRUGLQJ LV VWRSSHG RU 29) LV UHDFKHG ,QLWLDWHV 0HVVDJH &XHLQJ 0& IURP DGGUHVV $r$! 0XVW EH IROORZHG E\ D 0& FRPPDQG WR FRQWLQXH 0HVVDJH &XHLQJ 3HUIRUPV D 0HVVDJH &XH 3URFHHGV WR WKH HQG RI WKH FXUUHQW PHVVDJH (20 RU HQWHUV 29) FRQGLWLRQ LI QR PRUH PHVVDJHV DUH SUHVHQW 6WRSV FXUUHQW RSHUDWLRQ 6WRSV FXUUHQW 2SHUDWLRQ DQG HQWHUV VWDQGE\ SRZHUGRZQ PRGH 5HDG ,QWHUUXSW VWDWXV ELWV 2YHUIORZ DQG (20
rhvADAvAviyrAArhqAvrAqhhAhqA hAhArArhvAhAurAhrAvrATrrA UvvtA9vhthAAhtrA &AsAPpqrA sh
HrhtrA8rvtAphAirAryrprqAyAhAurA irtvvtAsAhAyhArhv 6AurADrAqhhAvAuvsrqAAsAurA DT9""ApyAhqAhqqrAqhhAvAirvtA uvsrqAvA8hrAuyqAirAhxrApuAuhAurA qhhAuvsrqAvAvAphviyrAvuAprArA
6
Voice Solutions in SiliconTM
,6' 3URGXFWV 32:(583 6(48(1&(
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
63, 3257
7KH IROORZLQJ GLDJUDP GHVFULEHV WKH 63, SRUW DQG WKH FRQWURO ELWV DVVRFLDWHG ZLWK LW
Figure 3: SPI Port
ISD
7
,6' 3URGXFWV 63, &21752/ 5(*,67(5
WKH VSL FRQWURO UHJLVWHU SURYLGHV FRQWURO RI LQGLYLGXDO GHYLFH IXQFWLRQV VXFK DV SOD\ UHFRUG PHVVDJH FXH LQJ SRZHUXS DQG SRZHUGRZQ VWDUW DQG VWRS RSHUDWLRQV DQG ,JQRUH $GGUHVV SRLQWHUV
Table 3: SPI Control Register
Control Register 581 35 0& Bit Device Function (QDEOH RU 'LVDEOH DQ RSHUDWLRQ 6WDUW 6WRS 6HOHFWV 3OD\ RU 5HFRUG RSHUDWLRQ 3OD\ 5HFRUG (QDEOH RU 'LVDEOH 0HVVDJH &XHLQJ (QDEOH 0HVVDJH &XHLQJ 'LVDEOH 0HVVDJH &XHLQJ 3r3 $r$ ,$%
Control Register 38
Bit
Device Function 0DVWHU SRZHU FRQWURO

3RZHU8S 3RZHU'RZQ ,JQRUH DGGUHVV FRQWURO ELW

,JQRUH LQSXW DGGUHVV UHJLVWHU $r$ 8VH WKH LQSXW DGGUHVV UHJLVWHU FRQWHQWV IRU DQ RSHUDWLRQ $r$ 2XWSXW RI WKH URZ SRLQWHU UHJLVWHU ,QSXW DGGUHVV UHJLVWHU
XurAD67ADtrA6qqrA7vAvArAAAhAyhihpxAArpqArhvAhAsAhqqrA6(6AAA prpvrAyhihpxAArpqAD67AuyqAirApuhtrqAAhA AirsrAurArqAsAuhAArrAS68AvvtA PurvrAurADT9""AvyyArrhAurArhvAsAurAhrAAhqqrAAArAhhtrrAurA SA6qqrA8ypxAS68AvAhqAD67AphAirArqAArAhqAurArArtr
Figure 4: SPI Interface Simplified Block Diagram
8
Voice Solutions in SiliconTM
,6' 3URGXFWV
Table 4: Absolute Maximum Ratings (Packaged Parts)(1)
Condition -XQFWLRQ WHPSHUDWXUH 6WRUDJH WHPSHUDWXUH UDQJH 9ROWDJH DSSOLHG WR DQ\ SLQ 9ROWDJH DSSOLHG WR DQ\ SLQ ,QSXW FXUUHQW OLPLWHG WR P$ & r& WR & 9TT r 9 WR 988 9 9TT r 9 WR 988 9 Value
Table 5:
Operating Conditions (Packaged Parts)
Condition Value & WR & r& WR & r& WR & 9 WR 9 9
&RPPHUFLDO RSHUDWLQJ WHPSHUDWXUH UDQJH ([WHQGHG RSHUDWLQJ WHPSHUDWXUH ,QGXVWULDO RSHUDWLQJ WHPSHUDWXUH 6XSSO\ YROWDJH 988 ! *URXQG YROWDJH 9TT "
! "
9ROWDJH DSSOLHG WR 026, 6/. ,17 9TT r 9 WR 5$& DQG 66 SLQV ,QSXW FXUUHQW 9 OLPLWHG WR P$ /HDG WHPSHUDWXUH VROGHULQJ r VHFRQGV 988 r 9TT
& r 9 WR 9
8hrArrhr W&&A2AW&&$A2AW&&' W66A2AW66$A2AW66'A
TrrAhirAurAyvrqAhAphrArhrA qhhtrAAurAqrvprA@rAAurAhiyrA hvAhvtAhAhssrpAqrvprAryvhivyvA ApvhyArhvAvAAvyvrqAhAurrA pqvvA
Table 6: DC Parameters (Packaged Parts)
Symbol 9DG 9DC 9PG 9PG 9PC ,88 Parameters ,QSXW /RZ 9ROWDJH ,QSXW +LJK 9ROWDJH 2XWSXW /RZ 9ROWDJH 5$& ,17 2XWSXW /RZ 9ROWDJH 2XWSXW +LJK 9ROWDJH 988 &XUUHQW 2SHUDWLQJ 3OD\EDFN 5HFRUG 988 &XUUHQW 6WDQGE\ ,QSXW /HDNDJH &XUUHQW 0,62 7ULVWDWH &XUUHQW 2XWSXW /RDG ,PSHGDQFH $1$ ,1 ,QSXW 5HVLVWDQFH 988Ar 988 [ Min(2) Typ(1) Max(2) 988 [ " Units 9 9 9 9 9 P$ P$ $ $ $ . . ,PG ,PG ,PC 5@YU 5@YU
# $
Conditions
$ P$ r $ # #
,T7 ,DG ,Ca 5@YU 56I6ADI
ISD
9
,6' 3URGXFWV
Table 6: DC Parameters (Packaged Parts)
Symbol 56I6ADI $6SQ
!
Parameters $1$ ,1r ,QSXW 5HVLVWDQFH $1$ ,1 RU $1$ ,1r WR $8' 287 *DLQ
Min(2)
Typ(1)
Max(2)
Units . G%
Conditions
%
UvphyAhyrA5AU6A2A!$8AhqA"AW 6yyAvhAyvvAhrAthhrrqAiADT9AvhAryrpvphyArvtAApuhhprvhvAIAhyyArpvsvphvAhrA rprArrq XurAqvrAiAhA$yAvppyyrAurAhvAWDCAsAurAHPTDAT8GFAhqATTAvAvA$$Ay W886AhqAW889AprprqAtrur TTA2AW886A2AW889AY8GFA2AHPTDA2AWTT62AWTT9AhqAhyyAurAvAsyhvt HrhrqAvuA6HrAsrhrAqvhiyrq
" # $ %
Table 7: AC Parameters (Packaged Parts)
Symbol )T Characteristic 6DPSOLQJ )UHTXHQF\ ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', Min(2) Typ(1) Max(2) Units .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+] .+]
$ $ $ $ $ $ $ $ $ $ $ $
Conditions
)8A
)LOWHU 3DVV %DQG
G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "& G% 5ROO2II 3RLQW "&
10
Voice Solutions in SiliconTM
,6' 3URGXFWV
Table 7: AC Parameters (Packaged Parts)
Symbol 7S@8 Characteristic 5HFRUG 'XUDWLRQ ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6' ,6' ,6' Min(2) Typ(1) Max(2) Units VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF Conditions &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO % ([WHQGHG% ,QGXVWULDO% &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO
7QG6
3OD\EDFN 'XUDWLRQ
7QV9
3RZHU8S 'HOD\
7TUPQARU 7Q6VT@
6WRS RU 3DXVH LQ 5HFRUG RU 3OD\
ISD
11
,6' 3URGXFWV
Table 7: AC Parameters (Packaged Parts)
Symbol 7S68 Characteristic 5$& &ORFN 3HULRG ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6'' ,6', ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' Min(2) P9 Typ(1) Max(2) Units PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF VHF VHF VHF VHF VHF VHF VHF VHF # .+] 3HDNWR3HDN#A'A( Conditions &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO &RPPHUFLDO ([WHQGHG ,QGXVWULDO

7S68GP
5$& &ORFN /RZ 7LPH
7S68H
5$& &ORFN 3HULRG LQ 0HVVDJH &XHLQJ 0RGH 5$& &ORFN /RZ 7LPH LQ 0HVVDJH &XHLQJ 0RGH 7RWDO +DUPRQLF 'LVWRUWLRQ $1$ ,1 ,QSXW 9ROWDJH
7S68HG
7+' 9DI
!
UvphyAhyrA5AU6A2A!$8AhqA"AW 6yyAvhAyvvAhrAthhrrqAiADT9AvhAryrpvphyArvtAApuhhprvhvAIAhyyArpvsvphvAhrA rprArrq GsrrpApAssAqrrqAAurAhyrAsArrhyAphhpvArrAQvA9rpvv TvtyrrqrqAvAqrADAurAqvssrrvhyAvAqrAWDIAhAsA6I6ADIAhqA6I6ADIAvA %AWArhxrhx AAtrhrAhivyvAhArrhyApypxAphAirAvyvrqArrAQvA9rpvv HvvAhqAhvAyvvAhrAthhrrqAiADT9AvhA ArprAryrpvphyArvtAApuhhprvhvAArrA ArprrqAhA8xAsA "" AvyrArpvsvphvAhyvrAAurAhvhyvhvtAsvyrAhqAAurAuvtAsvyr UurAvphyAAyhtrAvyyAirAhvhryA$&AWArhxrhxAvuAWDIAhA"!AWArhxrhx AAvhyAvthyAhyvAuvAhvAyvvAvArprqrq XurAhArpqAphqAvArAUS68A2AUS68AAUS68GPAAurAsvAAhqqrrq
" # $ %
& ' (
12
Voice Solutions in SiliconTM
,6' 3URGXFWV
Table 8: Absolute Maximum Ratings (Die)(1)
Condition -XQFWLRQ WHPSHUDWXUH 6WRUDJH WHPSHUDWXUH UDQJH 9ROWDJH DSSOLHG WR DQ\ SDG 9ROWDJH DSSOLHG WR DQ\ SDG ,QSXW FXUUHQW OLPLWHG WR P$ & r& WR & 9TT r 9 WR 988 9 9TT r 9 WR 988 9 Value
Table 9:
Operating Conditions (Die)
Condition Value & WR & 9 WR 9 9
&RPPHUFLDO RSHUDWLQJ WHPSHUDWXUH UDQJH 6XSSO\ YROWDJH 988
*URXQG YROWDJH 9TT !
!
W&&A2AW&&$A2AW&&' W66A2AW66$A2AW66'A
9ROWDJH DSSOLHG WR 026, 6/. ,17 9TT r 9 WR 9 5$& DQG 66 SLQV ,QSXW FXUUHQW OLPLWHG WR P$ 988 r 9TT
r 9 WR 9
TrrAhirAurAyvrqAhAphrArhrA qhhtrAAurAqrvprA@rAAurAhiyrA hvAhvtAhAhssrpAqrvprAryvhivyvA ApvhyArhvAvAAvyvrqAhAurrA pqvvA
Table 10: DC Parameters (Die)
Symbol 9DG 9DC 9PG 9PG 9PC ,88 Parameters ,QSXW /RZ 9ROWDJH ,QSXW +LJK 9ROWDJH 2XWSXW /RZ 9ROWDJH 5$& ,17 2XWSXW /RZ 9ROWDJH 2XWSXW +LJK 9ROWDJH 988 &XUUHQW 2SHUDWLQJ s 3OD\EDFN s 5HFRUG 988 &XUUHQW 6WDQGE\ ,QSXW /HDNDJH &XUUHQW 0,62 7ULVWDWH &XUUHQW 2XWSXW /RDG ,PSHGDQFH $1$ ,1 ,QSXW 5HVLVWDQFH 988 r 988 [ Min(2) Typ(1) Max(2) 988 [ " Units 9 9 9 9 9 P$ P$ $ $ $ . . ,PG ,PG ,PC 5@YU 5@YU
#A$
Conditions
$ P$ r $ # #
,T7 ,DG ,Ca 5@YU 56I6ADI
ISD
13
,6' 3URGXFWV
Table 10: DC Parameters (Die)
Symbol 56I6ADIr $6SQ
!
Parameters $1$ ,1r ,QSXW 5HVLVWDQFH $1$ ,1 RU $1$ ,1r WR $8' 287 *DLQ
Min(2)
Typ(1)
Max(2)
Units . G%
Conditions
%
UvphyAhyrA5AU6A2A!$8AhqA"AW 6yyAvhAyvvAhrAthhrrqAiADT9AvhAryrpvphyArvtAApuhhprvhvAIAhyyArpvsvphvAhrA A rprArrq XurAqvrAiAhA$yAvppyyrAurAhvAWDCAsAurAHPTDAT8GFAhqATTAvAvA$$Ay W886AhqAW889AprprqAtrur TTA2AW8862AW889AY8GFA2AHPTDA2AWTT6A2AWTT9AhqAhyyAurAvAsyhvt HrhrqAvuA6HrAsrhrAqvhiyrq
" # $ %
Table 11: AC Parameters (Die)
Symbol )T Characteristic 6DPSOLQJ )UHTXHQF\ ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' Min(2) Typ(1) Max(2) Units .+] .+] .+] .+] .+] .+] .+] .+] VHF VHF VHF VHF VHF VHF VHF VHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF
%A %A %A %A $ $ $ $
Conditions
)8A
)LOWHU 3DVV %DQG
G% 5ROO2II 3RLQW "A& G% 5ROO2II 3RLQW "A& G% 5ROO2II 3RLQW "A& G% 5ROO2II 3RLQW "A&
$A% $A% $A% $A%
7S@8
5HFRUG 'XUDWLRQ
7QG6
3OD\EDFN 'XUDWLRQ
$A% $A% $A% $A%
7QV9
3RZHU8S 'HOD\
% % % %
7TUPQARU 7Q6VT@
6WRS RU 3DXVH LQ 5HFRUG RU 3OD\
7S68
5$& &ORFN 3HULRG
14
Voice Solutions in SiliconTM
,6' 3URGXFWV
Table 11: AC Parameters (Die)
Symbol 7S68GP Characteristic 5$& &ORFN /RZ 7LPH ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' Min(2) Typ(1) P9 Max(2) Units PVHF PVHF PVHF PVHF VHF VHF VHF VHF VHF VHF VHF VHF # .+] 3HDNWR3HDN#A'A(
% % % %
Conditions
7S68H
5$& &ORFN 3HULRG LQ 0HVVDJH &XHLQJ 0RGH 5$& &ORFN /RZ 7LPH LQ 0HVVDJH &XHLQJ 0RGH
7S68HG
7+' 9DI
!
7RWDO +DUPRQLF 'LVWRUWLRQ $1$ ,1 ,QSXW 9ROWDJH
UvphyAhyrA5AU6A2A!$8AhqA"AW 6yyAvhAyvvAhrAthhrrqAiADT9AvhAryrpvphyArvtAApuhhprvhvAIAhyyArpvsvphvAhrA rprArrq GsrrpApAssAqrrqAAurAhyrAsArrhyAphhpvArrAQvA9rpvv TvtyrrqrqAvAqrADAurAqvssrrvhyAvAqrAWDIAhvAsA6I6ADIAhqA6I6ADIAvA %AWArhx rhx AAtrhrAhivyvAhArrhyApypxAphAirAvyvrqATrrAQDIA9@T8SDQUDPITAAhtrA! HvvAhqAhvAyvvAhrAthhrrqAiADT9AvhA ArprAryrpvphyArvtAApuhhprvhvAArrA ArprrqAhA8xAsA "" AvyrArpvsvphvAhyvrAAurAhvhyvhvtAsvyrAhqAAurAuvtAsvyr UurAvphyAAyhtrAvyyAirAhvhryA$&AWArhxrhxAvuAWDIAhA"!AWArhxrhx AAvhyAvthyAhyvAuvAhvAyvvAvArprqrq XurAhArpqAphqAvArAUS68 2 US68 US68GPAAurAsvAAhqqrrq
" #
$ %
& ' (
ISD
15
,6' 3URGXFWV
Table 12: SPI AC Parameters(1)
Symbol 7TTT 7TTC 79DT 79DC 7Q9 79A! 7TTv 7T8Fuv 7T8Fy )
!
Characteristics 66 6HWXS 7LPH 66 +ROG 7LPH 'DWD LQ 6HWXS 7LPH 'DWD LQ +ROG 7LPH 2XWSXW 'HOD\ 2XWSXW 'HOD\ WR KL= 66 +,*+ 6&/. +LJK 7LPH 6&/. /RZ 7LPH &/. )UHTXHQF\
Min
Max
Units QVHF QVHF QVHF QVHF
Conditions

QVHF QVHF VHF QVHF QVHF .+]
UvphyAhyrA5AU6A2A!$8AhqA"AWAUvvtArhrqAhA$ArprAsAurAW88Ayrry UvhrArApqvv
16
Voice Solutions in SiliconTM
,6' 3URGXFWV
7,0,1* ',$*5$06
Figure 5: Timing Diagram
Figure 6: 8-Bit Command Format
ISD
17
,6' 3URGXFWV
Figure 7: 16-Bit Command Format
Figure 8: Playback/Record and Stop Cycle
18
Voice Solutions in SiliconTM
,6' 3URGXFWV
Figure 9: Application Example Using SPI
IPU@)
UuvAhyvphvArhyrAvAsAvyyhvArAyADT9AhxrAArrrhvAAhhAuhApuA hyvphvAvyyAirAvhiyrAsAqpv
ISD
19
,6' 3URGXFWV
Figure 10: Application Example Using Microwire
UuvAhyvphvArhyrAvAsAvyyhvArAyADT9AhxrAArrrhvAAhhAuhApuA hyvphvAvyyAirAvhiyrAsAqpv
Figure 11: Application Example Using SPI Port on Microcontroller
IPU@)
UuvAhyvphvArhyrAvAsAvyyhvArAyADT9AhxrAArrrhvAAhhAuhApuA hyvphvAvyyAirAvhiyrAsAqpv
20
Voice Solutions in SiliconTM
,6' 3URGXFWV
'(9,&( 3+<6,&$/ ',0(16,216
Figure 12: 28-Lead 8x13.4mm Plastic Thin Small Outline Package (TSOP) Type I (E)
Table 13: Plastic Thin Small Outline Package (TSOP) Type I (E) Dimensions
INCHES Min $ % & ' ( ) * + ,
GrhqApyhhvAAirAvuvA#Avpur
MILLIMETERS Max Min Nom Max
Nom


IPU@)
ISD
21
,6' 3URGXFWV
Figure 13: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P)
Table 14: Plastic Dual Inline Package (PDIP) (P) Dimensions
INCHES Min $ % % & & ' ' ( ) * + 6 T Nom Max Min MILLIMETERS Nom Max
22
Voice Solutions in SiliconTM
,6' 3URGXFWV
Figure 14:
28-Lead
0.300-Inch Plastic Small Outline Integrated Circuit (SOIC) (S)
Table 15: Plastic Small Outline Integrated Circuit (SOIC) (S) Dimensions
INCHES Min $ % & ' ( ) * + Nom Max Min MILLIMETERS Nom Max
IPU@)
GrhqApyhhvAAirAvuvA#Avpur
ISD
23
,6' 3URGXFWV
Figure 15: ISD33120/150/180/240 Products Bonding Physical Layout(1) (Unpackaged Die)
9TT9
026, 0,62
6&/. 9889 ;&/. ,17 9889 66
5$& 9TT6
,6'; I. 'LH 'LPHQVLRQV ; PLOV < PLOV 'LH 7KLFNQHVV PLOV
9TT9
II.
,6';
III. 3DG 2SHQLQJ PLQ PLFURQV PLOV
9TT6! 9TT6
$8' 287
$1$ ,1r
9886!
$0&$3
$1$ ,1
UurAihpxvqrAsAurAqvrAvAvrhyyAprprqAAWTTADAHVTUAIPUAirAprprqAAhAurArvhyAA qhhtrAhApp 9iyrAiqArprqrq
!
24
Voice Solutions in SiliconTM
,6' 3URGXFWV
Table 16: ISD33120/150/180/240 Devices PIN/PAD Designations, with Respect to Die Center (m)
Pin 9TT6 9TT6 $8' 287 $0&$3 $1$ ,1 r $1$ ,1 9886 9TT6 5$& ,17 ;&/. 9889 9889 6&/. 66 026, 0,62 9TT9 9TT9 Pin Name 9TT $QDORJ 3RZHU 6XSSO\ 9TT $QDORJ 3RZHU 6XSSO\ $XGLR 2XWSXW $XWR0XWH ,QYHUWLQJ $QDORJ ,QSXW 1RQLQYHUWLQJ $QDORJ ,QSXW 988 $QDORJ 3RZHU 6XSSO\ 9TT $QDORJ 3RZHU 6XSSO\ 5RZ $GGUHVV &ORFN ,QWHUUXSW ([WHUQDO &ORFN ,QSXW 988 'LJLWDO 3RZHU 6XSSO\ 988 'LJLWDO 3RZHU 6XSSO\ 6ODYH &ORFN 6ODYH 6HOHFW 0DVWHU 2XW 6ODYH ,Q 0DVWHU ,Q 6ODYH 2XW 9TT 'LJLWDO 3RZHU 6XSSO\ 9TT 'LJLWDO 3RZHU 6XSSO\ X Axis r r r r r r r r Y Axis r r r r r r r
ISD
25
,6' 3URGXFWV
25'(5,1* ,1)250$7,21
3URGXFW 1XPEHU 'HVFULSWRU .H\
,6' B B B B B
6SHFLDO 7HPSHUDWXUH )LHOG %ODQN &RPPHUFLDO 3DFNDJHG & WR & RU &RPPHUFLDO 'LH & WR & ' ([WHQGHG r& WR & , ,QGXVWULDO r& WR & 3DFNDJH 7\SH ( /HDG [PP 3ODVWLF 7KLQ 6PDOO 2XWOLQH 3DFNDJH 7623 3 6 ; /HDG ,QFK 3ODVWLF 'XDO ,QOLQH 3DFNDJH 3',3 /HDG ,QFK 3ODVWLF 6PDOO 2XWOLQH 3DFNDJH 62,& 'LH

UG *HQHUDWLRQ 9ROWV 6HFRQGV 6HFRQGV 6HFRQGV 6HFRQGV
'XUDWLRQ
:KHQ RUGHULQJ ,6' VHULHV GHYLFHV SOHDVH UHIHU WR WKH IROORZLQJ SDUW QXPEHUV ZKLFK DUH VXSSRUWHG LQ YROXPH IRU WKLV SURGXFW VHULHV &RQVXOW WKH ORFDO ,6' 6DOHV 5HSUHVHQWDWLYH RU 'LVWULEXWRU IRU DYDLODELOLW\ LQIRUPDWLRQ
Part Number ,6'( ,6'(' ,6'(, ,6'3 ,6'3' ,6'3, ,6'6 ,6'6' ,6'6, ,6'; Part Number ,6'( ,6'(' ,6'(, ,6'3 ,6'3' ,6'3, ,6'6 ,6'6' ,6'6, ,6'; Part Number ,6'( ,6'(' ,6'(, ,6'3 ,6'3' ,6'3, ,6'6 ,6'6' ,6'6, ,6'; Part Number ,6'( ,6'(' ,6'(, ,6'3 ,6'6 ,6';
)RU WKH ODWHVW SURGXFW LQIRUPDWLRQ DFFHVV ,6'nV ZRUOGZLGH ZHEVLWH DW KWWSZZZLVGFRP
ISD
26


▲Up To Search▲   

 
Price & Availability of ISD33120

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X