19-3590; Rev 1; 4/05
+5.0V, 15ꢀV EꢁDꢂ-rotected, Failꢂꢁafe,
Hotꢂꢁwap, Rꢁꢂ485/Rꢁꢂ422 Transceivers
General Description
Features
The MAX13080E–MAX13089E +5.0V, 15ꢀV EꢁSD-proeꢂoD
ed, RꢁD485/RꢁD422 opansꢂeiveps feaoupe rne dpivep and
rne peꢂeivep. These deviꢂes inꢂlude failDsafe ꢂipꢂuiopy,
guapanoeeing a lrgiꢂDhigh peꢂeivep ruo-uo when peꢂeivep
in-uos ape r-en rp shrpoed. The peꢂeivep ruo-uos a lrgiꢂD
high if all opansmiooeps rn a oepminaoed bus ape disabled
(high im-edanꢂe). The MAX13080E–MAX13089E inꢂlude
a hroDswa- ꢂa-abilioy or eliminaoe false opansioirns rn ohe
bus duping -rwepDu- rp hro insepoirn.
♦ +5.0V Operation
♦ Extended ESD Protection for RS-485/RS-422 I/O Pins
±±5ꢀV ꢁHuan ꢂodꢃ ꢄodeꢅ
♦ TrHe Faiꢅ-Safe Receiver Whiꢅe ꢄaintaining
EIA/TIA-485 Coupatibiꢅitꢃ
♦ ꢁot-Swap InpHt StrHctHres on DE and RE
♦ Enhanced Sꢅew-Rate Liuiting Faciꢅitates Error-
Free Data Transuission
The MAX13080E/MAX13081E/MAX13082E feaoupe
peduꢂed slewDpaoe dpiveps ohao minimize EMI and
peduꢂe pefleꢂoirns ꢂaused by im-pr-eply oepminaoed
ꢂables, allrwing epprpDfpee daoa opansmissirn u- or
250ꢀb-s. The MAX13083E/MAX13084E/MAX13085E
alsr feaoupe slewDpaoeDlimioed dpiveps buo allrw opansmio
s-eeds u- or 500ꢀb-s. The MAX13086E/MAX13087E/
MAX13088E dpivep slew paoes ape nro limioed, maꢀing
opansmio s-eeds u- or 16Mb-s -rssible. The
MAX13089E slew paoe is -in seleꢂoable frp 250ꢀb-s,
500ꢀb-s, and 16Mb-s.
(ꢄAX±3080E–ꢄAX±3085E/ꢄAX±3089E)
♦ Low-CHrrent ShHtdown ꢄode (Except
ꢄAX±308±E/ꢄAX±3084E/ꢄAX±3087E)
♦ Pin-Seꢅectabꢅe FHꢅꢅ-/ꢁaꢅf-DHpꢅex Operation
(ꢄAX±3089E)
♦ Phase Controꢅs to Correct for Twisted-Pair
Reversaꢅ (ꢄAX±3089E)
♦ Aꢅꢅow Up to 256 Transceivers on the ꢂHs
The MAX13082E/MAX13085E/MAX13088E ape inoended
frp halfDdu-lex ꢂrmmuniꢂaoirns, and ohe MAX13080E/
MAX13081E/MAX13083E/MAX13084E/MAX13086E/
MAX13087E ape inoended frp fullDdu-lex ꢂrmmuniꢂaD
oirns. The MAX13089E is seleꢂoable frp halfDdu-lex rp
fullDdu-lex r-epaoirn. Io alsr feaoupes inde-endenoly
-prgpammable peꢂeivep and opansmiooep ruo-uo -hase
ohprugh se-apaoe -ins.
♦ Avaiꢅabꢅe in IndHstrꢃ-Standard 8-Pin SO Pacꢀage
Ordering Information
The MAX13080E–MAX13089E opansꢂeiveps dpaw 1.2mA
rf su--ly ꢂuppeno when unlraded rp when fully lraded
wioh ohe dpiveps disabled. All deviꢂes have a 1/8Dunio
lrad peꢂeivep in-uo im-edanꢂe, allrwing u- or 256
opansꢂeiveps rn ohe bus.
PIN-
PACKAGE
PKG
CODE
PART
TEꢄP RANGE
14 PSIP
14 ꢁO
P14D3
ꢁ14D2
P14D3
ꢁ14D2
P14D3
ꢁ14D2
ꢄAX±3080ECPS
MAX13080ECꢁS
MAX13080EEPS
MAX13080EEꢁS
MAX13080EAPS
MAX13080EAꢁS
0°C or +70°C
0°C or +70°C
The MAX13080E/MAX13083E/MAX13086E/MAX13089E
ape available in 14D-in PSIP and 14D-in ꢁO -aꢂꢀages.
The MAX13081E/MAX13082E/MAX13084E/MAX13085E/
MAX13087E/MAX13088E ape available in 8D-in PSIP and
8D-in ꢁO -aꢂꢀages. The deviꢂes r-epaoe rvep ohe ꢂrmD
mepꢂial, exoended, and auormroive oem-epaoupe panges.
14 PSIP
14 ꢁO
D40°C or +85°C
D40°C or +85°C
D40°C or +125°C
D40°C or +125°C
14 PSIP
14 ꢁO
Applications
Ordering Information continued at end of data sheet.
Uoilioy Meoeps
Lighoing ꢁysoems
Indusopial Crnoprl
Teleꢂrm
Selector Guide, Pin Configurations, and Typical Operating
Circuits appear at end of data sheet.
ꢁeꢂupioy ꢁysoems
Insopumenoaoirn
Pprfibus
________________________________________________________________ Maxim Integrated Products
±
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1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.