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ADI LTM2881IV-3#PBF
LTM2881IV-3#PBF is a single transmitter/receiver RS-422/RS-485 module in a 32-pin LGA tray package
Brands: Analog Devices
Mfr.Part #: LTM2881IV-3#PBF
Datasheet: LTM2881IV-3#PBF Datasheet (PDF)
Package/Case: LGA-32
Product Type: Interface ICs
RoHS Status:
Stock Condition: 2390 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomLTM2881IV-3#PBF General Description
The LTM2881IV-3#PBF is a galvanically isolated RS485 transceiver designed for use in industrial applications. It provides robust communication over long distances, up to 1.2km, while protecting against noise and voltage spikes. With a maximum data rate of 20Mbps, it offers high-speed transmission for demanding applications. The device features a ±60V input common-mode range, ensuring compatibility with a wide range of systems and environments. Its integrated DC/DC converter allows for operation from a single 3.3V or 5V supply, simplifying system design and reducing component count. Additionally, the LTM2881IV-3#PBF includes fault detection and isolation, enhancing system reliability and safety. This transceiver is available in a small, surface-mount package, making it suitable for space-constrained designs.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
| Series | LTM2881 | Mounting Style | SMD/SMT |
| Package / Case | LGA-32 | Function | Transceiver |
| Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
| Data Rate | 20 Mb/s | Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | Analog Devices |
| Development Kit | DC1503A-A, DC1503A-B, DC1746A-A, DC1746A-B | Duplex | Half/Full Duplex |
| Input Voltage | 3.3 V | Moisture Sensitive | Yes |
| Number of Channels | 1 Channel | Operating Supply Current | 20 mA |
| Operating Supply Voltage | 3.3 V | Output Current | 200 mA |
| Output Voltage | 5 V | Product | RS-422/RS-485 Transceivers |
| Product Type | RS-422/RS-485 Interface IC | Protocol Supported | RS485, RS422, PROFIBUS |
| Shutdown | Shutdown | Factory Pack Quantity | 119 |
| Subcategory | Interface ICs | Type | Isolated Transceiver |
| Unit Weight | 0.201132 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
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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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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 LTM2881IV-3#PBF chip is a galvanically-isolated RS485 transceiver designed for communicating data in harsh industrial environments. It features a fast data rate of up to 20Mbps and supports up to 256 transceivers on a bus. With its robust isolation and high noise immunity, the LTM2881IV-3#PBF chip provides reliable and secure data transmission in demanding applications.
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Equivalent
Some equivalent products to the LTM2881IV-3#PBF chip are the ADuM5401, ISO7841, and SN6505B. -
Features
The LTM2881IV-3#PBF is a digital isolator with integrated power. It has a 2-wire, I2C-compatible serial interface and can operate at a maximum data rate of 400kHz. It has a 5V supply voltage and is capable of isolating up to 2500Vrms for 1 minute. It is designed to provide signal and power isolation in applications such as industrial automation and test and measurement equipment. -
Pinout
The LTM2881IV-3#PBF is a 16-pin isolated RS485/RS422 transceiver. It offers electrically isolated data transmission for noise immunity and protection against high voltage differences. It provides full-duplex communication and features a data rate of up to 20Mbps. The transceiver includes an integrated isolation transformer for reliable data communications and is suitable for use in industrial and automotive applications. -
Manufacturer
The manufacturer of the LTM2881IV-3#PBF is Analog Devices, Inc. It is a semiconductor company that specializes in designing and manufacturing integrated circuits and other electronic components for a wide range of applications, including communication, automotive, industrial, and healthcare sectors. -
Application Field
The LTM2881IV-3#PBF is a digital isolation module designed for use in industrial applications. It can be used in applications that require signal isolation, such as industrial control systems, motor drives, power converters, and data acquisition systems. -
Package
The LTM2881IV-3#PBF chip is available in a small 20-pin LGA (Land Grid Array) package. The form factor is surface mount, and the package size is compact and suitable for space-constrained applications.
Datasheet PDF
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