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Request evaluation samplesSupply original MAX481EESA+T, Interface - Drivers, Receivers, Transceivers, by Maxim Integrated
MAX481EESA+T is a Interface - Drivers, Receivers, Transceivers model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Interface - Drivers, Receivers, Transceivers product path. Known package information currently points to 8-SOIC under the Maxim Integrated brand listing. IC TXRX RS485/RS422 8-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX481EESA+T so buyers can move faster from review to quotation.
RoHS
Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Interface - Drivers, Receivers, TransceiversDescription
IC TXRX RS485/RS422 8-SOIC
key Attributes
-
Datasheet
View MAX481EESA+T DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
General Description
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup.
These parts contain one driver and one receiver.
The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps.
The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Features
♦ ESD Protection: ±15kV—Human Body Model
♦ Slew-Rate Limited for Error-Free Data Transmission (MAX483E/487E/488E/489E)
♦ Low Quiescent Current: 120µA (MAX483E/487E/488E/489E) 230µA (MAX1487E) 300µA (MAX481E/485E/490E/491E)
♦ -7V to +12V Common-Mode Input Voltage Range
♦ Three-State Outputs
♦ 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)
♦ Full-Duplex and Half-Duplex Versions Available
♦ Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)
♦ Current Limiting and
Thermal Shutdown for Driver Overload ProtectionApplications Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup.
These parts contain one driver and one receiver.
The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps.
The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Features
♦ ESD Protection: ±15kV—Human Body Model
♦ Slew-Rate Limited for Error-Free Data Transmission (MAX483E/487E/488E/489E)
♦ Low Quiescent Current: 120µA (MAX483E/487E/488E/489E) 230µA (MAX1487E) 300µA (MAX481E/485E/490E/491E)
♦ -7V to +12V Common-Mode Input Voltage Range
♦ Three-State Outputs
♦ 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)
♦ Full-Duplex and Half-Duplex Versions Available
♦ Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)
♦ Current Limiting and
Thermal Shutdown for Driver Overload ProtectionApplications Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Power Supplies
5V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Power Supplies
5V
Receive Delay-Max
200 ns
Voltage - Supply
4.75V~5.25V
Propagation Delay
90 ns
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Published
2009
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Width
3.9mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Output Polarity
COMPLEMENTARY
Manufacturer
Maxim Integrated
Number Of Drivers/Receivers
1/1
Subcategory
Line Driver or Receivers
Sub-Categories
Interface - Drivers, Receivers, Transceivers
Type
Transceiver
Number Of Functions
1
Operating Supply Voltage
5V
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
8
Pin Count
8
Length
4.9mm
Nominal Supply Current
500μA
ESD Protection
Yes
Differential Output
YES
Input Characteristics
DIFFERENTIAL SCHMITT TRIGGER
Driver Number Of Bits
1
Output Low Current-Max
0.004A
Receiver Number Of Bits
1
Max Power Dissipation
727mW
Protocol
RS422, RS485
Output Voltage
3V
Duplex
Half
Receiver Hysteresis
70mV
High Level Input Current-Max
0.000002A
Number Of Transmitters
1
Data Rate
2.5Mbps
Transmit Delay-Max
60 ns
Base Part Number
MAX481
Manufacturer'S Part No.
MAX481EESA+T
Common questions
Product FAQ
Quick answers for buyers reviewing MAX481EESA+T, stock, documentation, and sourcing steps.
What is MAX481EESA+T?
MAX481EESA+T is a Interface - Drivers, Receivers, Transceivers component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MAX481EESA+T?
MAX481EESA+T is listed with package reference 8-SOIC. The current product description is IC TXRX RS485/RS422 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX481EESA+T available in stock?
This page currently shows 54963 units in stock and 15052 units available for MAX481EESA+T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX481EESA+T?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX481EESA+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX481EESA+T?
Yes. This page links to the datasheet for MAX481EESA+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX481EESA+T before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX481EESA+T before approving the order.
Interface - Drivers, Receivers, Transceivers
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