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$5000ADI MAX3491EESD
Ideal for industrial communication applications
Brands: Analog Devices, Inc
Mfr.Part #: MAX3491EESD
Datasheet: MAX3491EESD Datasheet (PDF)
Package/Case: SOIC-14
Product Type: Drivers, Receivers, Transceivers
RoHS Status:
Stock Condition: 3,131 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX3491EESD General Description
For applications requiring higher data rates, the MAX3486E, MAX3490E, and MAX3491E offer increased transmission speeds of up to 2.5Mbps and 12Mbps, respectively. This flexibility allows designers to select the appropriate transceiver based on their specific communication requirements, whether it is for low-speed control signals or high-speed data transfer. With its combination of ESD protection, low-power operation, and high-speed communication capabilities, the MAX3491EESD is a versatile solution for industrial and automotive applications
Features
- Low RON: 2.5Ω (typical)
- Low leakage current: 0.01nA (typical)
- Wide supply voltage range: 1.8V to 5.5V
- Rail-to-rail signal handling capability
- Low power consumption: 1µA (typical)
- ESD protection: 8kV HBM, 400V MM
Application
- Precision measurement equipment
- Portable and battery-powered instruments
- Medical equipment
- Industrial automation and control systems
- Audio and video signal routing
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | SO-14 |
| Pin Count | 14 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Differential Output | YES | Driver Number of Bits | 1 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 | JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 | Length | 8.65 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 14 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Out Swing-Min | 1.5 V |
| Output Low Current-Max | 0.0025 A | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Qualification Status | Not Qualified |
| Receive Delay-Max | Receiver Number of Bits | 1 | |
| Seated Height-Max | 1.75 mm | Supply Current-Max | 2.2 mA |
| Supply Voltage-Max | 3.6 V | Supply Voltage-Min | 3 V |
| Supply Voltage-Nom | 3.3 V | Surface Mount | YES |
| Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 35 ns |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the MAX3491EESD component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : ADG1414YRUZ
Brands :
Package :
Description :
Part Number : ISL8485EIBZ
Brands :
Package : SOIC-8
Description : RS-422/RS-485 Interface IC 8LD -40+85 15KV HBM 5V RS-485 TRANS 1T
Part Number : MAX4611CUD
Brands :
Package :
Description :
Part Number : MAX4614CUD
Brands :
Package :
Description :
Part Number : MC74VHCT4066ADTR2G
Brands :
Package :
Description :
Part Number : TS5A3159DBVRE4
Brands :
Package :
Description :
Part points
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The MAX3491EESD chip is a low-power, RS-485/RS-422 transceiver integrated circuit. It features a ±15kV ESD protection on the RS-485/RS-422 bus pins and operates from a single 5V supply. The chip is capable of data rates up to 12Mbps and offers low supply current, making it suitable for a wide range of industrial and communication applications.
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Equivalent
Some equivalent products of the MAX3491EESD chip include the SN65HVD11, ADM3053, and TJA1051T/3 chips. These chips are commonly used as low-power, high-speed transceivers for industrial applications. -
Features
The MAX3491EESD is a low-power, high-speed, and ±15kV ESD-protected SPST analog switch. It has a low on-resistance of 1Ω, a wide operating voltage range from 2.7V to 12V, and a bandwidth of 250MHz. This switch operates with a single positive power supply and is ideal for a wide range of applications that require fast switching and ESD protection. -
Pinout
The MAX3491EESD is a 16-pin, single-supply RS-485/RS-422 transceiver. It features ±15kV ESD protection on the RS-485 input/output pins, and a 1/8-unit load receiver input impedance for up to 256 nodes on the bus. The transceiver operates from a single 3.3V power supply and can operate at data rates up to 2.5Mbps. -
Manufacturer
The manufacturer of the MAX3491EESD is Maxim Integrated. It is a semiconductor company that designs, develops, manufactures, and markets analog and mixed-signal integrated circuits. -
Application Field
The MAX3491EESD is commonly used in industrial applications such as process automation, factory control systems, and data acquisition systems. It is also used in communication systems and interfaces, including RS-485/RS-422 networks, profibus, and fieldbus systems. Additionally, it can be found in automotive applications for vehicle network communication. -
Package
The MAX3491EESD chip is available in a standard 14-Pin Narrow SO package (package type). Its physical form is a small outline integrated circuit (IC). The package size is around 5mm x 3.9mm.
Datasheet PDF
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