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ISO 9001
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ISO 14001
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Product overview
Overview
The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 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 MAX481, MAX485, MAX490, MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps.__Next Generation Device Features ♦ For Fault-Tolerant Applications MAX3430: ±80V Fault-Protected, Fail-Safe, 1/4 Unit Load, +3.3V, RS-485 Transceiver MAX3440E–MAX3444E: ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe, RS-485/J1708 Transceivers ♦ For Space-Constrained Applications MAX3460–MAX3464: +5V, Fail-Safe, 20Mbps, Profibus RS-485/RS-422 Transceivers MAX3362: +3.3V, High-Speed, RS-485/RS-422 Transceiver in a SOT23 Package MAX3280E–MAX3284E: ±15kV ESD-Protected, 52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422, True Fail-Safe Receivers MAX3293/MAX3294/MAX3295: 20Mbps, +3.3V, SOT23, RS-855/RS-422 Transmitters ♦ For Multiple Transceiver Applications MAX3030E–MAX3033E: ±15kV ESD-Protected, +3.3V, Quad RS-422 Transmitters ♦ For Fail-Safe Applications MAX3080–MAX3089: Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers ♦ For Low-Voltage Applications MAX3483E/MAX3485E/MAX3486E/MAX3488E/ MAX3490E/MAX3491E: +3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited, True RS-485/RS-422 TransceiversApplications Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Published
2010
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Terminal Pitch
0.65mm
Technology
BICMOS
Height
950μm
Operating Supply Current
50μA
Manufacturer
Maxim Integrated
Output Voltage
400mV
Sub-Categories
PMIC - Power Distribution Switches, Load Drivers
Switch Type
Relay, Solenoid Driver
Subcategory
Peripheral Drivers
Operating Temperature
-40°C~150°C TJ
Number Of Functions
1
Radiation Hardening
No
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
5.5V
Supply Voltage
3.3V
Width
4.5mm
Interface
SPI
Output Type
N-Channel
Max Output Current
150mA
Min Supply Voltage
2.3V
Length
6.6mm
Output Current Per Channel
70mA
Output Current
300mA
Number Of Drivers
8
Resistance
2Ohm
Weight
190.990737mg
Base Part Number
MAX4820
Max Power Dissipation
1.739W
Package / Case
20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Fall Time (Typ)
2 μs
Manufacturer'S Part No.
MAX4820EUP+
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Output Configuration
Low Side
Power Supplies
3.3/5V
Built-In Protections
TRANSIENT
Terminal Finish
TIN
Turn On Delay Time
1 μs
Turn-Off Delay Time
1 μs
Voltage - Load
2.3V~5.5V
Rds On (Typ)
2 Ω
Rise Time
2μs
Common questions
Product FAQ
Quick answers for buyers reviewing MAX4820EUP+, stock, documentation, and sourcing steps.
What is MAX4820EUP+?
MAX4820EUP+ is a PMIC - Power Distribution Switches, Load Drivers 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 MAX4820EUP+?
MAX4820EUP+ is listed with package reference TSSOP. The current product description is IC RELAY DRIVER 8CHAN 20-TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX4820EUP+ available in stock?
This page currently shows 21647 units in stock and 21647 units available for MAX4820EUP+. 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 MAX4820EUP+?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX4820EUP+ by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX4820EUP+?
Yes. This page links to the datasheet for MAX4820EUP+ by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX4820EUP+ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX4820EUP+ before approving the order.
PMIC - Power Distribution Switches, Load Drivers
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