MaxLinear SP3491EN-L
$ 0.923
EOL
Inventory History
3 month trend: -52.94%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.923
$ 0.893
$ 0.893
Stock
135,708
171,026
171,026
Authorized Distributors
2
0
0
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Logic Function
Transceiver
Transceiver
Transceiver
Interface
RS-485
-
-
Number of Drivers
1
1
1
Number of Receivers
1
1
1
Data Rate
10 Mbps
10 Mbps
10 Mbps
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1998-06-01
Lifecycle StatusEOL (Last Updated: 1 month ago)
LTB Date2026-06-30
LTD Date2026-12-30
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ISL83491 Series 3.6 V 10 Mbps (-40 to +85°C)RS-485/RS-422 Transceiver - SOIC-14
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3.3V, Full-Duplex S-485, 12kV IEC ESD, 20Mbps data rate, w/Enables 14-SOIC -40 to 125
MaxLinearSP3070EEN-L
SP3070E Series 250 kbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-14
MaxLinearSP3073EEN-L
SP3073E Series 500 kbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-14
Descriptions
Descriptions of MaxLinear SP3491EN-L provided by its distributors.
SP3491 Series 10 Mbps 3.3 V Low Power Full Duplex RS-485 Transceiver - NSOIC-14
Full Duplex RoHS Compliant SCHMITT TRIGGER GULL WING (Type) 85C 700mW 10Mbps 60ns
EXAR SP3491EN-L, LINE TRANSCEIVER, RS-422/ RS-485, 3.3 V, 14-PIN SOIC
IC, SM TRANSCEIVER, RS-485IC, SM TRANSCEIVER, RS-485; Base number:3491
Receiver RS485 Driver, 3V-3.465V supply, SOIC-14
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO14
IC TXRX RS485 FULL DUPLX 14NSOIC
IC TRANSCEIVER FULL 1/1 14SOIC
IC, TRANSCEIVER, RS-485, SMD, 3491
Manufacturer Aliases
MaxLinear has several brands around the world that distributors may use as alternate names. MaxLinear may also be known as the following names:
- MaxLinear Inc
- MAX
- MAXLINE
- MaxLinear Corporate
- Exar (MaxLinear)
- MAXLINEAR Datasheet
- Maxlinear(EXAR)
- MAXLINEAR BROADCOM
- MAXLINEA
- Exar
Inventory History
3 month trend: -52.94%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins14
Number of Terminals14
Technical
Data Rate10 Mbps
InterfaceRS-485
Logic FunctionTransceiver
Low Level Output Current2.5 mA
Max Operating Temperature85 °C
Max Power Dissipation700 mW
Max Supply Current2 mA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current1 mA
Number of Circuits1
Number of Drivers1
Number of Receivers1
Number of Transceivers1
Number of Transmitters1
Operating Supply Voltage3.3 V
Propagation Delay60 ns
Schedule B8542310000
Simplex/DuplexFull Duplex
Temperature GradeIndustrial
Dimensions
Height1.65 mm
Height - Seated (Max)1.75 mm
Length8.65 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant