參數(shù)資料
型號(hào): TypeSP3220EBCA
元件分類: 外設(shè)及接口
英文描述: Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
中文描述: 電可擦除可編程邏輯器件
文件頁(yè)數(shù): 14/21頁(yè)
文件大?。?/td> 456K
代理商: TYPESP3220EBCA
Date: 8/30/05 SP3220E/EB/EU High ESD RS-232 Driver/Receiver Copyright 2005 Sipex Corporation
Dae 82205 SP3220EEBEUHghESDRS232Dve/Receve
Copyigh 2005SpexCopoaion
14
R
Devce
Tes
Unde
DCPowe
Souce
C
R
S1
S2
Figure 20. ESD Test Circuit for Human Body Model
The
SP3220EEBEU
devcencopoaesrugge
dzedESDcesona dive oupu andreceve
inpu pns TheESDsrucuesmrovedove ou
pevousfamyfo mreruggedappcaonsand
envronmnssenstivetoeecrosaic
dschagesandassocaedtransens Theim
povedESDtoeanceisa leas
±
15kVwhou
damgeno lachup
Theeaedffeen mthodso ESDtesingap
ped
a MLSTD883 Mthod30157
bIEC100042A Dschage
cIEC100042Dec Conac
TheHumnBodyMde hasbeenthegeneay
accepedESDesingmthodo semconducos
ThsmthodisasospecfiedinMLSTD883
Mthod30157fo ESDesing Thepemseo
thsESDtes istosmaethehumnbodys
poenia tosoeeecrosaicenegyand
dschageit toaninegaedcrcut. The
smaonispefomdbyusngates mde as
shownn
Fgue20
. Thsmthodw tes theICs
capabitytowhsandanESDtransen duing
nom handngsuchasinmnuacuingaeas
wheetheIC tendtobehandedfrequeny
TheIEC100042 fomryIEC8012 isgene-
ayusedo esingESDonequpmn andsysem
mnuacues theyms guaaneeacetan
amun o ESDpoecionsncehesysemsef s
exposedtotheousdeenvronmn andhumn
pesence ThepemsewhIEC100042istha
thesysemsrequredtowhsandanamun o
saceecrctywhenESDsappedoponsand
sufaceso theequpmn tha aeaccessbeto
pesonne duingnom usage Thetransceve
ICecevesms o heESDcuren whenheESD
souceisappedtotheconneco pns Thetes
crcut fo IEC100042isshownin
Fgue21
.
TheeaetwomthodswhnIEC42 theA
DschagemthodandtheConac Dschage
mthod
iththeA DschageMthod anESDvotages
appedoheequpmn unde tes (EUT though
ar. Thssmaesaneecrcaychagedpeson
readytoconnec acabeonotherea o the
sysemonytofindanunpeasan zapus beoe
thepesontouchesthebackpane. Thehgh
enegypoena onhepesondschagesthough
anacngpahtotherea pane sysembeoehe
o sheeventouchesthesysemThsenegy
whehe dschageddreclyo thoughar, ispe
domnanyafunciono thedschagecuren
rahe thanthedschagevotage
Vaiabeswhanar dschage-- suchasap
poachspeedo theobec caryngtheESD
poena tothesysemandhumdty-- w tendto
changethedschagecuren. Fo exame the
rsetim o thedschagecuren vaieswhthe
appoachspeed
相關(guān)PDF資料
PDF描述
TZ375N TRANSIL
TZ400N TRANSIL
TZ400N26KOF TRANSIL
TZ425N TRANSIL
TZ425N06KOF TRANSIL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TYPET1794 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Type T1794 Custom Low Temperature Coeffi cient Precision SIP Resistor Networks
TYPET912 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Type T912 and T914 Precision Resistor Networks
TYPET912_T914 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Type T912 and T914 Precision Resistor Networks
TYPET914 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Type T912 and T914 Precision Resistor Networks
TYPHOON-4000 制造商:RF Solutions LTD 功能描述:RADIO MODEM 0.5 DUPLEX 4000M IP68