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MAX3490ESA+
Line Driver / Receiver RS422, RS485, 3V-3.6V supply, 1 Driver, SOIC-8
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| Quantity | Price |
|---|---|
| 1+ | $10.750 |
| 10+ | $8.320 |
| 25+ | $7.700 |
| 50+ | $7.370 |
| 100+ | $7.040 |
| 300+ | $6.790 |
| 500+ | $6.520 |
Price for:Each
Minimum: 1
Multiple: 1
$10.75
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoMAX3490ESA+
Newark Part No.81Y9440
Technical Datasheet
IC TypeRS422 / RS485 Transceiver
Device TypeRS422 / RS485 Transceiver
IC Interface TypeRS422, RS485
No. of Receivers1Receivers
No. of Transmitters1
No. of Drivers1Drivers
Communication ModeFull Duplex
Data Rate Max10Mbps
Supply Voltage Min3V
Supply Voltage Max3.6V
Driver Case StyleNSOIC
IC Case / PackageNSOIC
No. of Pins8Pins
No. of Nodes32
ESD Protection-
Fail SafeOpen
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
IC Generic NumberMAX3490
SVHCNo SVHC (21-Jan-2025)
Product Overview
3.3V-powered, 10Mbps and slew rate limited true RS-485/RS-422 transceiver. It is suitable for use in low-power RS485/RS422 transceivers, telecommunications, transceivers for EMI-sensitive applications and industrial-control local area networks.
- Operate from a single 3.3V supply (no charge pump)
- Interoperable with +5V logic
- 8ns max skew
- Common-mode input voltage range -7V to +12V
- Allows up to 32 transceivers on the bus
- Current-limiting and thermal shutdown for driver overload protection
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
IC Type
RS422 / RS485 Transceiver
IC Interface Type
RS422, RS485
No. of Transmitters
1
Communication Mode
Full Duplex
Supply Voltage Min
3V
Driver Case Style
NSOIC
No. of Pins
8Pins
ESD Protection
-
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
SVHC
No SVHC (21-Jan-2025)
Device Type
RS422 / RS485 Transceiver
No. of Receivers
1Receivers
No. of Drivers
1Drivers
Data Rate Max
10Mbps
Supply Voltage Max
3.6V
IC Case / Package
NSOIC
No. of Nodes
32
Fail Safe
Open
Operating Temperature Max
85°C
Qualification
-
IC Generic Number
MAX3490
Technical Docs (2)
Alternatives for MAX3490ESA+
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability