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SP491EEN-L/TR
The RS-485 Interface IC SP491EEN-L/TR enables seamless full duplex RS-485 communication
Brands: Maxlinear
Mfr.Part #: SP491EEN-L/TR
Datasheet: SP491EEN-L/TR Datasheet (PDF)
Package/Case: SOIC-14
RoHS Status:
Stock Condition: 5,413 pcs, New Original
Product Type: Drivers, Receivers, Transceivers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.510 | $0.510 |
| 10 | $0.414 | $4.140 |
| 30 | $0.369 | $11.070 |
| 100 | $0.322 | $32.200 |
| 500 | $0.294 | $147.000 |
| 1000 | $0.280 | $280.000 |
In Stock: 5,413 PCS
SP491EEN-L/TR General Description
In summary, the SP491EEN-L/TR is a powerhouse of a transceiver that combines cutting-edge technology with robust protection features. From its wide voltage range to its impressive data rate and built-in failsafe mechanisms, this transceiver is built to excel in demanding industrial environments. With thermal shutdown protection and ESD safeguards, you can trust this transceiver to deliver consistent performance and reliability when you need it most. Upgrade your industrial setup with the SP491EEN-L/TR and experience seamless, high-speed communication like never before
Features
- Enhanced voltage regulation and monitoring
- Real-time temperature sensing and shutdown
- Precision current limiting and control
Application
- Smart home devices
- Environmental sensors
- Industrial automation
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
| Series | SP491 | Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 | Function | Transceiver |
| Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
| Data Rate | 10 Mb/s | Supply Voltage - Max | 5.25 V |
| Supply Voltage - Min | 4.75 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | MaxLinear |
| Duplex | Full Duplex | ESD Protection | +/-15 kV |
| Input Voltage | - 7 V to 12 V | Moisture Sensitive | Yes |
| Operating Supply Current | 900 uA | Operating Supply Voltage | 5 V |
| Output Current | 250 mA | Output Type | 3-State |
| Output Voltage | 1.5 V to 5 V | Pd - Power Dissipation | 1 W |
| Product | RS-422/RS-485 Transceivers | Product Type | RS-422/RS-485 Interface IC |
| Propagation Delay Time | 30 ns, 45 ns | Protocol Supported | RS-422, RS-485 |
| Shutdown | No Shutdown | Factory Pack Quantity | 2500 |
| Subcategory | Interface ICs | Type | Transceiver |
| Unit Weight | 0.059435 oz |
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 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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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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Step4 :Individual packaging
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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.
Part points
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The SP491EEN-L/TR is a low power RS-485/RS-422 transceiver chip designed for industrial networking applications. It features protection against electromagnetic interference, low power consumption, and a wide operating voltage range. The chip is suitable for use in applications requiring long-distance data communication with multiple nodes.
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Equivalent
The equivalent products of SP491EEN-L/TR chip are MAX491EEN, MAX491EEN+T, SP491EEN-L, SP491EEN-L+T, and SP491EEP-L. -
Features
SP491EEN-L/TR is a low power RS-485 transceiver with a 20Mbps data rate, ±15kV ESD protection, and wide input common-mode range. It has a half-duplex configuration, operates from a single 3.3V supply, and is suitable for industrial and automotive applications. The device is available in an exposed pad LQFN-10 package. -
Pinout
The SP491EEN-L/TR is a RS-485 transceiver with a pin count of 8 pins. It features a half-duplex communication mode, low power consumption, and a 250kbps data rate. The device is designed for industrial and telecommunications applications where high noise immunity and reliability are required. -
Manufacturer
SP491EEN-L/TR is manufactured by Exar Corporation, which is a semiconductor company that designs and sells analog and mixed-signal integrated circuits for the industrial, communications, and consumer markets. Exar Corporation provides a wide range of products including power management, serial communication, and data management components. -
Application Field
SP491EEN-L/TR is commonly used in the automotive industry, industrial automation, consumer electronics, and telecommunications. It is ideal for applications requiring high-speed data transmission, such as CAN bus systems, Ethernet networks, and USB interfaces. -
Package
The SP491EEN-L/TR chip is a surface mount package provided in the SSOP-28 form. It measures 7.20mm x 11.00mm in size.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
