03
$33/,&$7,21 127(6
&
&
5
7
RU ) 7DQWDOXP
) &KLS &DS RU ORZ LQGXFWDQFH FDS
&ORFN 7UDQVPLVVLRQ /LQH 7HUPLQDWLRQ
P
P
9
=
{
:
$9
''
$
'
&
$
&
$
&
'
&
'
'9
''
9
,1
%XIIHU
5HVLVWLYH
LVRODWLRQ
RI WR
2):
$
,1
'% '%
:
03
2(
5HIHUHQFH
9ROWDJH
6RXUFH
&
&
&
&
9
5
&
&
&/.
5
7
5
9
9
$*1'
'*1'
ï
)LJXUH 7\SLFDO &LUFXLW &RQQHFWLRQV
7KH
IROORZLQJ LQIRUPDWLRQ ZLOO EH XVHIXO LQ PD[LPL]LQJ WKH SHU
VKLHOG IRU SDUDVLWLFV DQG QRW D UHWXUQ SDWK IRU VLJQDOV 7R UH
GXFH QRLVH OHYHOV XVH VHSDUDWH ORZ LPSHGDQFH JURXQG
SDWKV
'*1' VKRXOG QRW EH VKDUHG ZLWK RWKHU GLJLWDO FLU
IRUPDQFH RI WKH 03
$OO VLJQDOV VKRXOG QRW H[FHHG $9
RU '9
''
9 RU '*1' ï 9
''
9 RU $*1' ï 9
FXLWU\ ,I VHSDUDWH ORZ LPSHGDQFH SDWKV FDQQRW EH SURYLGHG
'*1' VKRXOG EH FRQQHFWHG WR $*1' QH[W WR WKH 03
'9
$Q\ LQSXW SLQ ZKLFK FDQ VHH D YDOXH RXWVLGH WKH DEVROXWH
PD[LPXP UDWLQJV $9
VKRXOG EH SURWHFWHG E\ GLRGH FODPSV +3
IURP
''
RU '9
''
DYRLG FRQYHUVLRQ HUURUV FDXVHG E\ GLJLWDO VXSSO\ WUDQVLHQWV
'9
VKRXOG QRW EH VKDUHG ZLWK RWKHU GLJLWDO FLUFXLWU\ WR
LQSXW SLQ WR WKH VXSSOLHV $OO 03 LQSXWV KDYH LQSXW SUR
WHFWLRQ GLRGHV ZKLFK ZLOO SURWHFW WKH GHYLFH IURP VKRUW WUDQ
VLHQWV RXWVLGH WKH VXSSO\ UDQJHV
7KH GHVLJQ RI D 3& ERDUG ZLOO DIIHFW WKH DFFXUDF\ RI 03
8VH RI ZLUH ZUDS LV QRW UHFRPPHQGHG
7KH DQDORJ LQSXW VLJQDO 9
WKH 03
'9
''
IRU WKH 03 VKRXOG EH FRQQHFWHG WR $9
''
QH[W WR
''
DQG $9
''
DUH FRQQHFWHG
''
DQG $9
LQVLGH WKH 03 WKURXJK
WKH 1 ï GRSHG VLOLFRQ VXEVWUDWH $Q\ '& YROWDJH GLIIHUHQFH
EHWZHHQ '9
FXUUHQWV
''
ZLOO FDXVH XQGHVLUDEOH LQWHUQDO
SURSHUO\ URXWHG DQG WHUPLQDWHG ,W VKRXOG EH VKLHOGHG IURP
WKH FORFN DQG GLJLWDO RXWSXWV VR DV WR PLQLPL]H FURVV FRXSOLQJ
DQG QRLVH SLFNXS
7KH DQDORJ LQSXW VKRXOG EH GULYHQ E\ D ORZ LPSHGDQFH OHVV
,1
LV TXLWH VHQVLWLYH DQG VKRXOG EH
(DFK SRZHU VXSSO\ DQG UHIHUHQFH YROWDJH SLQ VKRXOG EH
GHFRXSOHG ZLWK D FHUDPLF P)
DQG D WDQWDOXP P)
FD
SDFLWRU DV FORVH WR WKH GHYLFH DV SRVVLEOH
7KH GLJLWDO RXWSXW VKRXOG QRW GULYH ORQJ ZLUHV 7KH FDSDFLWLYH
FRXSOLQJ DQG UHIOHFWLRQ ZLOO FRQWULEXWH QRLVH WR WKH FRQYHU
VLRQ
:KHQ GULYLQJ GLVWDQW ORDGV EXIIHUV VKRXOG EH XVHG
$QDORJ DQG GLJLWDO JURXQG SODQHV VKRXOG EH VXEVWDQWLDO DQG
FRPPRQ DW RQH SRLQW RQO\ 7KH JURXQG SODQH VKRXOG DFW DV D
5HY
: UHVLVWRUV LQ VHULHV ZLWK WKH GLJLWDO RXWSXWV LQ VRPH DS
SOLFDWLRQV UHGXFHV WKH GLJLWDO RXWSXW GLVUXSWLRQ RI $
,1
EXAR [ EXAR CORPORATION ]
