RS485/422 (results: 474)

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Manufacturer
Integrated circuit type
Type
Interface
Duplex system
Operating temperature (range)
Case
MAX3485ESA HXY MOSFET RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 10Mbps, 3.3V, -40÷85°C Replacement for: MAX3485ESA+, SP3485EN-L, ADM3485ARZ, SN65HVD11DR
MAX3485ESA RoHS || MAX3485ESA HXY MOSFET SOP08
Manufacturer:
HXY MOSFET
Manufacturer part number:
MAX3485ESA RoHS
Case style:
SOP08t/r
Datasheet
In stock:
200 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,5620 0,3563 0,2798 0,2559 0,2439
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Packaging:
200
Quantity (multiple 1)
HXY MOSFET Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
SIT3485ESA RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 12Mbps, 3.3V, -40÷85°C Replacement for: MAX3485ESA+, SP3485EN-L, ADM3485ARZ, SN65HVD11DR
SIT3485ESA RoHS || SIT3485ESA SOP08
Manufacturer:
SIT
Manufacturer part number:
SIT3485ESA RoHS
Case style:
SOP08t/r
Datasheet
In stock:
500 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 500+
Net price (EUR) 0,5691 0,3420 0,2607 0,2353 0,2272
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Packaging:
500
Quantity (multiple 1)
SIT Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX3485ESA-TD TDSEMIC RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 12Mbps, 3.3V, -40÷85°C Replacement for: MAX3485ESA+, SP3485EN-L, ADM3485ARZ, SN65HVD11DR
MAX3485ESA-TD RoHS || MAX3485ESA-TD TDSEMIC SOP08
Manufacturer:
TDSEMIC
Manufacturer part number:
MAX3485ESA-TD RoHS
Case style:
SOP08t/r
Datasheet
In stock:
500 pcs.
Quantity of pieces 3+ 20+ 100+ 500+ 2000+
Net price (EUR) 0,3420 0,1896 0,1497 0,1358 0,1315
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Packaging:
500
Quantity (multiple 1)
TDSEMIC Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX3485ESA UMW RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 12Mbps, 3.3V, -40÷85°C Replacement for: MAX3485ESA+, SP3485EN-L, ADM3485ARZ, SN65HVD11DR
MAX3485ESA RoHS || MAX3485ESA UMW SOP08
Manufacturer:
UMW
Manufacturer part number:
MAX3485ESA RoHS
Case style:
SOP08t/r
Datasheet
In stock:
180 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 500+
Net price (EUR) 0,6648 0,4185 0,3300 0,2989 0,2893
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Packaging:
500
Quantity (multiple 1)
UMW Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX3486CSA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 2.5Mbps, 3.3V, 0÷70°C Equivalent: SP3494CN-L
MAX3486CSA+ RoHS || MAX3486CSA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX3486CSA+ RoHS
Case style:
SOP08
Datasheet
In stock:
0 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 200+
Net price (EUR) 4,4000 3,7831 3,5415 3,4124 3,3837
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Packaging:
100/2300
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
 
Manufacturer:
Maxim
Manufacturer part number:
MAX3486CSA+ RoHS
Case style:
SOP08t/r
Datasheet
In stock:
2 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 200+
Net price (EUR) 4,4000 3,7831 3,5415 3,4124 3,3837
Add to comparison tool
Packaging:
25
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
MAX3486EESA+ RS-485/RS-422 Transceiver w/ SD; Half-Duplex; 2.5Mbps; c15kV ESD; 3.3V; -40°C~85°C; MAX3486EESA+T;
MAX3486EESA+ RoHS || MAX3486EESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX3486EESA+ RoHS
Case style:
SOP08t/r
Datasheet
In stock:
0 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 70+
Net price (EUR) 5,9400 5,4618 5,1676 5,0194 4,9500
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Packaging:
70
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX3486ESA+ RS-485/RS-422 Transceiver w/SD 1/1 Half Duplex; 2,5Mbps; 50mV; 3V~3,6V; -40°C~85°C; Substitute: MAX3486ESA+T;
MAX3486ESA+T RoHS || MAX3486ESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX3486ESA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
10 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,0481 4,6487 4,4048 4,2828 4,2063
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Packaging:
330
Quantity (multiple 1)
Maxim Integrated RS-485 Transceivers Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX3488ESA+ RS-485/RS-422 Transceiver, Full-Duplex, 0.25Mbps, 3.3V, -40÷85°C MAX3488ESA+T
MAX3488ESA+ RoHS || MAX3488ESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX3488ESA+ RoHS
Case style:
SOP08t/r
Datasheet
In stock:
10 pcs.
Quantity of pieces 1+ 3+ 10+ 40+ 120+
Net price (EUR) 4,5483 4,0485 3,7472 3,5702 3,4985
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Packaging:
120
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Full Duplex -40°C ~ 85°C SOP08
MAX3490ESA+ RS-485/RS-422 Transceiver 1/1 Full Duplex; 10Mbps; 50mV; 3V~3,6V; -40°C~85°C;
MAX3490ESA+T RoHS || MAX3490ESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX3490ESA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
20 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 3,1613 2,8098 2,5994 2,4941 2,4320
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Packaging:
100
Quantity (multiple 1)
Maxim Integrated RS-485 Transceivers Transceiver RS-485/RS-422 Full Duplex -40°C ~ 85°C SOIC-8
MAX3491CSD 1/1 Transceiver Full RS422, RS485 14-SOIC
MAX3491CSD+ RoHS || MAX3491CSD SOIC14
Manufacturer:
Maxim
Manufacturer part number:
MAX3491CSD+ RoHS
Case style:
SOIC14
Datasheet
In stock:
40 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 3,7161 3,3144 3,0752 2,9174 2,8576
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Stock available
While the stock lasts
Packaging:
50
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Full Duplex 0°C ~ 70°C SOIC14
MAX3491EESD+ RS-485/RS-422 Transceiver w/ SD, Full-Duplex, 12Mbps, 3.3V, -40÷85°C
MAX3491EESD + RoHS || MAX3491EESD+ SOP14
Manufacturer:
Maxim
Manufacturer part number:
MAX3491EESD + RoHS
Case style:
SOP14t/r
Datasheet
In stock:
5 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 90+
Net price (EUR) 5,2322 4,6487 4,2972 4,1226 4,0246
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Packaging:
30
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Full Duplex -40°C ~ 85°C SOP14
MAX481CPA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 2.5Mbps, 5V, 0÷70°C Replacement: ST485CN, SP481ECP-L
MAX481CPA+ RoHS || MAX481CPA+ PDIP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481CPA+ RoHS
Case style:
PDIP08
Datasheet
In stock:
5 pcs.
Quantity of pieces 1+ 5+ 20+ 50+ 200+
Net price (EUR) 3,7424 3,2187 3,0131 2,9413 2,8791
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Packaging:
5
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C PDIP08
MAX481CSA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 2.5Mbps, 5V, 0÷70°C Possible substitute: SP481ECN-L, SP481EEN-L
MAX481CSA+ RoHS || MAX481CSA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481CSA+ RoHS
Case style:
SOP08t/r
Datasheet
In stock:
163 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 100+
Net price (EUR) 5,7320 4,8257 4,2828 4,0102 3,8476
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Packaging:
300
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
SP481ECN-L/TR EXAR/SIPEX Replacement MAX481CSA+
SP481ECN-L/TR RoHS || SP481ECN-L/TR EXAR/SIPEX SOP08
Manufacturer:
Sipex
Manufacturer part number:
SP481ECN-L/TR RoHS
Case style:
SOP08t/r
 
In stock:
40 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 500+
Net price (EUR) 1,1861 0,7891 0,6528 0,5883 0,5644
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Packaging:
100
Quantity (multiple 1)
MaxLinear Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
MAX481ECPA+ RS-485/RS-422 Transc. w/ SD, Half-Duplex, 2.5Mbps, c15kV ESD prot., 5V, 0÷70°C
MAX481ECPA+ RoHS || MAX481ECPA+ PDIP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481ECPA+ RoHS
Case style:
PDIP08
Datasheet
In stock:
6 pcs.
Quantity of pieces 1+ 3+ 10+ 20+ 50+
Net price (EUR) 4,5794 3,8213 3,3670 3,2091 3,0728
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Packaging:
50
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C PDIP08
MAX481ECSA+ RS-485/RS-422 Transc. w/ SD, Half-Duplex, 2.5Mbps, c15kV ESD prot., 5V, 0÷70°C Replacement for: SP481ECN-L; Equivalent: SP481EEN-L, MAX481ECSA+
MAX481ECSA+T RoHS || MAX481ECSA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481ECSA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
20 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 4,8496 4,3283 4,0126 3,8094 3,7305
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Packaging:
200
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
 
Manufacturer:
Maxim
Manufacturer part number:
MAX481ECSA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
50 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 4,8496 4,3283 4,0126 3,8094 3,7305
Add to comparison tool
Packaging:
300
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
MAX481ECSA+ RS-485/RS-422 Transc. w/ SD, Half-Duplex, 2.5Mbps, c15kV ESD prot., 5V, 0÷70°C Replacement for: SP481ECN-L; Equivalent:SP481EEN-L, MAX481ECSA+
SP481EEN-L RoHS || MAX481ECSA+ SOP08
Manufacturer:
Sipex
Manufacturer part number:
SP481EEN-L RoHS
Case style:
SOP08t/r
 
In stock:
46 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 196+
Net price (EUR) 2,5204 2,0637 1,8007 1,6357 1,5759
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Packaging:
196
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
 
Manufacturer:
Sipex
Manufacturer part number:
SP481EEN-L RoHS
Case style:
SOP08
 
In stock:
8 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 196+
Net price (EUR) 2,5204 2,0637 1,8007 1,6357 1,5759
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Packaging:
84
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
MAX481EESA+ RS-485/RS-422 Transc. w/ SD, Half-Duplex, 2.5Mbps, c15kV ESD prot., 5V, -40÷85°C
MAX481EESA RoHS || MAX481EESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481EESA RoHS
Case style:
SOP08t/r
Datasheet
In stock:
9 pcs.
Quantity of pieces 1+ 5+ 20+ 40+ 100+
Net price (EUR) 5,1652 4,6344 4,4215 4,3594 4,3044
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Packaging:
20
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX481ESA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 2.5Mbps, 5V, -40÷85°C
MAX481ESA+T RoHS || MAX481ESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX481ESA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
48 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 2,5109 2,1067 1,8724 1,7265 1,6739
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Packaging:
50
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
MAX483CSA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 0.25Mbps, SR Limited 5V, 0÷70°C Replacement: SP483CN-L.
MAX483CSA+ RoHS || MAX483CSA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX483CSA+ RoHS
Case style:
SOP08
Datasheet
In stock:
2 pcs.
Quantity of pieces 1+ 3+ 10+ 30+ 98+
Net price (EUR) 2,7261 2,3435 2,1211 2,0111 1,9465
Packaging:
98
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
MAX483EESA+ RS-485/RS-422 Transceiver w/ SD, Half-Duplex, 0.25Mbps, ±15kV ESD, SR Limited, 5V, -40÷85°C Replacement: SP483EEN-L.
MAX483EESA+T RoHS || MAX483EESA+ SOP08
Manufacturer:
Maxim
Manufacturer part number:
MAX483EESA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
7 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 200+
Net price (EUR) 3,0107 2,4798 2,2789 2,1737 2,1498
Add to comparison tool
Packaging:
100
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
 
Manufacturer:
Maxim
Manufacturer part number:
MAX483EESA+T RoHS
Case style:
SOP08t/r
Datasheet
In stock:
200 pcs.
Quantity of pieces 1+ 3+ 10+ 50+ 200+
Net price (EUR) 3,2402 2,8002 2,5420 2,3770 2,3148
Add to comparison tool
Packaging:
200
Quantity (multiple 1)
Maxim Integrated Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
SP485EN RS-485/RS-422 Transceiver; Half Duplex; 2,5Mbps; 50mV; 4.75V~5.24V; -40°C~85°C;
SP485EN RoHS || SP485EN SOP08
Manufacturer:
TWGMC
Manufacturer part number:
SP485EN RoHS
Case style:
SOP08t/r
Datasheet
In stock:
150 pcs.
Quantity of pieces 2+ 10+ 40+ 150+ 600+
Net price (EUR) 0,5930 0,3563 0,2798 0,2511 0,2367
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Packaging:
150
Quantity (multiple 1)
TWGMC RS-485 Transceivers Transceiver Half Duplex -40°C ~ 85°C SOP08
SP485EN UMW RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, 5V, 0÷70°C Replacement for: MAX485CSA+, ST485CDR, SP485CN-L, ADM485JRZ
SP485EN || SP485EN UMW SOP08
Manufacturer:
UMW
Manufacturer part number:
SP485EN
Case style:
SOP08t/r
Datasheet
In stock:
65 pcs.
Quantity of pieces 2+ 10+ 30+ 100+ 400+
Net price (EUR) 0,8465 0,5309 0,4424 0,3922 0,3683
Add to comparison tool
Packaging:
100
Quantity (multiple 1)
UMW Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
SP485CN-L RS-485/RS-422 Transceiver, Half-Duplex, 5Mbps, 5V, 0÷70°C
SP485CN-L/TR RoHS || SP485CN-L SOP08
Manufacturer:
Exar
Manufacturer part number:
SP485CN-L/TR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
1730 pcs.
Quantity of pieces 1+ 5+ 20+ 100+ 500+
Net price (EUR) 1,1454 0,7604 0,6313 0,5691 0,5452
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Packaging:
2500
Quantity (multiple 1)
MaxLinear Interface Transceiver RS-485/RS-422 Half Duplex 0°C ~ 70°C SOP08
ST485BDR RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, 5V, -40...+85°C Possible substitute: MAX485ESA+, SP485EN-L, SP485EEN-L
ST485BDR RoHS || ST485BDR SOP08
Manufacturer:
ST
Manufacturer part number:
ST485BDR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
224 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,8250 0,5237 0,4113 0,3754 0,3587
Add to comparison tool
Packaging:
2500
Quantity (multiple 1)
STMicroelectronics Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
                   
Item in delivery
Estimated time: 2025-04-07
Quantity of pieces: 2500
             
ST485BDR-TD TDSEMIC RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, 5V, -40÷85°C Replacement for: MAX485ESA+, ST485BDR, SP485EN-L, ADM485ARZ
ST485BDR-TD RoHS || ST485BDR-TD TDSEMIC SOP08
Manufacturer:
TDSEMIC
Manufacturer part number:
ST485BDR-TD RoHS
Case style:
SOP08t/r
Datasheet
In stock:
500 pcs.
Quantity of pieces 3+ 20+ 100+ 500+ 2000+
Net price (EUR) 0,3420 0,1896 0,1497 0,1358 0,1315
Add to comparison tool
Packaging:
500
Quantity (multiple 1)
TDSEMIC Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
ST485EBDR RS-485/RS-422 Transceiver, Half-Duplex, 5Mbps, 5V, -40...+85°C +/-15kV protected; SUBSTITUTE : MAX485EESA+, SP485EEN-L
ST485EBDR RoHS || ST485EBDR SOP08
Manufacturer:
ST
Manufacturer part number:
ST485EBDR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
4460 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,9565 0,6074 0,4783 0,4352 0,4161
Add to comparison tool
Packaging:
2500
Quantity (multiple 1)
STMicroelectronics Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
HT485EBRZ HTCSEMI RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, ±15kV ESD protection, 5V, -40÷85°C; Replacement for: MAX485EESA+, SP485EEN-L, ST485EBDR, ADM485EARZ;
HT485EBRZ RoHS || HT485EBRZ HTCSEMI SOP08
Manufacturer:
HTCSEMI
Manufacturer part number:
HT485EBRZ RoHS
Case style:
SOP08t/r
Datasheet
In stock:
100 pcs.
Quantity of pieces 2+ 10+ 30+ 100+ 400+
Net price (EUR) 0,7485 0,4687 0,3898 0,3467 0,3252
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Packaging:
100
Quantity (multiple 1)
HTCSEMI Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
ST485EBDR-TD TDSEMIC RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, 5V, -40÷85°C Replacement for: MAX485ESA+, ST485BDR, SP485EN-L, ADM485ARZ
ST485EBDR-TD RoHS || ST485EBDR-TD TDSEMIC SOP08
Manufacturer:
TDSEMIC
Manufacturer part number:
ST485EBDR-TD RoHS
Case style:
SOP08t/r
Datasheet
In stock:
500 pcs.
Quantity of pieces 3+ 20+ 100+ 500+ 2000+
Net price (EUR) 0,3420 0,1896 0,1497 0,1358 0,1315
Add to comparison tool
Packaging:
500
Quantity (multiple 1)
TDSEMIC Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
ST485EBDR UMW RS-485/RS-422 Transceiver, Half-Duplex, 2.5Mbps, 5V, -40÷85°C Replacement for: MAX485ESA+, ST485BDR, SP485EN-L, ADM485ARZ
ST485EBDR RoHS || ST485EBDR UMW SOP08
Manufacturer:
UMW
Manufacturer part number:
ST485EBDR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
40 pcs.
Quantity of pieces 2+ 15+ 100+ 300+ 1000+
Net price (EUR) 0,5930 0,3300 0,2583 0,2439 0,2367
Add to comparison tool
Packaging:
100
Quantity (multiple 1)
UMW Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
 
Manufacturer:
UMW
Manufacturer part number:
ST485EBDR RoHS
Case style:
SOP08t/r
Datasheet
In stock:
200 pcs.
Quantity of pieces 2+ 10+ 50+ 200+ 1000+
Net price (EUR) 0,5930 0,3587 0,2750 0,2487 0,2367
Add to comparison tool
Packaging:
200
Quantity (multiple 1)
UMW Interface Transceiver RS-485/RS-422 Half Duplex -40°C ~ 85°C SOP08
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What are RS485/422 Interface circuits?

Generally speaking, interface circuits are unique integrated circuits which allow the communication between devices, and RS485/422 is one of these. It is not a new generation technology, however, it is still one of the most commonly used interface circuits. Range of applications of this particular IC is very vast. It is worth explaining how RS485/422 circuits are constructed.

Namely, the RS485/422 interface is a transmitting-receiving circuit. As it was mentioned, it is a kind of integrated circuit. We distinguish hybrid and monolithic integrated circuits, and RS485 belongs to the latter category. Its key element is a monolithic crystal. Transmission in RS485/422 interface circuit is carried out bilaterally, through a twisted pair wire. Transmitter has a single input and many outputs. Likewise, in a receiver, we will find only one output and many inputs.

How does the RS485/422 work?

Nowadays, RS485/422 interface circuits are widely used in numerous industrial branches, as well as in everyday life. Everything thanks to its huge capabilities. The key factor is an ability to transfer data bilaterally. If that is not enough, it may occur both in half duplex and full duplex modes. In half duplex mode, the data transfer may take place only unilaterally in a given moment. However, upon the transfer termination, it is possible to send the signal the other way. A common application of the RS485/422 interface circuit with this mode is walkie-talkie. Meanwhile, RS485 full duplex allows data to be transferred in both ways. This kind of RS485/422 interface circuits are used for instance in phones. This type of transmission is possible thanks to the three-state outputs used in RS485. It is also worth mentioning that in these devices, every point can drive the line, which significantly increases their functionality

RS485 advantages

New protocols and circuits are created constantly. It may seem that such a classic solution like RS485 will be forgotten, however that is not the case. Popularity of this circuit is unchangeably very high. This results from the various advantages that this circuit is distinguished by. RS485 full duplex mode mentioned above is one of them, in which data is transferred both ways at the same time. However RS485/422 circuits are also distinguished by:

  • Efficient communication
  • Broad application
  • Interference resistance
  • Electrostatic discharge immunity
  • Overvoltage immunity
  • Data transfer speed
  • Ability to transfer data over long distances
  • Bilateral transmission with the use of only one wire
  • Ability to connect numerous transmitters and receivers

From among all the advantages mentioned above, it is worth taking a closer look at the broad application factor of the RS485/422 interface circuits. As mentioned, RS485 is widely used in many industrial branches. It is used in industrial vehicles management, but also finds its place in modern devices used in business and everyday life. One of the fields of application for this kind of integrated circuits is the medical industry.

It is also worth pointing out the fact that RS485/422 is resistant to every interference and other effects that may disturb the operation of this device. This resistance is accompanied by effective performance, due to high data transfer over long distances, in both ways. Whatsmore, RS485/422 interface circuits can support numerous transmitters and receivers, whose number is only limited by energy demand. All this makes the RS485/422 interface circuits, in many cases, irreplaceable. And probably they will stay like this for a long time