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ADI LTM2881MPY-3
Single Transmitter/Receiver RS-422/RS-485 32-Pin BGA Tray
Brands: Analog Devices, Inc
Mfr.Part #: LTM2881MPY-3
Datasheet: LTM2881MPY-3 Datasheet (PDF)
Package/Case: BGA-32
Product Type: Electromechanical
RoHS Status:
Stock Condition: 2749 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LTM2881MPY-3 is a high-speed galvanically isolated data transceiver that operates with a single 3.3V or 5V supply. It is manufactured by Analog Devices Inc., a leading semiconductor company. The LTM2881MPY-3 provides a robust isolated interface between two circuits by using a magnetic isolation barrier, which eliminates the need for optocouplers and their associated drawbacks such as limited data rates, temperature drift, and degradation over time.
Features
- 2500V RMS isolation voltage rating
- 1Mbps data rate
- ±60V input voltage range
- ±10mA output current drive
- Low quiescent current consumption of 6.5mA
- Wide operating temperature range from -40°C to 125°C
- Compact size, measuring only 15mm × 11.25mm × 4.92mm
Application
- Industrial automation and control systems
- Medical equipment
- Isolated power supplies
- Battery monitoring systems
- Motor control systems
- Instrumentation and measurement systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-maximum-operating-supply-voltage-v | feature-process-technology | ||
| feature-minimum-operating-supply-voltage-v | feature-packaging | Tray | |
| feature-rad-hard | feature-pin-count | 32 | |
| feature-supplier-package | BGA | feature-standard-package-name1 | BGA |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | Yes | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | Yes |
| feature-svhc-exceeds-threshold | Yes | Product Category | RS-422/RS-485 Interface IC |
| RoHS | No -RoHS Version Available | Series | LTM2881 |
| Mounting Style | SMD/SMT | 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 | - 55 C |
| Maximum Operating Temperature | + 105 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 | 0.812183 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 |
 |
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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Step3 :Anti-static bag
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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.
Equivalent Parts
For the LTM2881MPY-3 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : LTM2881MPY-5
Brands :
Package : BGA
Description : Single Transmitter/Receiver RS-422/RS-485 Automotive 32-Pin BGA Tray
Part Number : LTM2881MPY-8
Brands :
Package :
Description :
Part Number : LTM2881CY-5
Brands :
Package :
Description :
Part Number : LTM2881CY-8
Brands :
Package :
Description :
Part points
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The LTM2881MPY-3 is a robust galvanically isolated USB-to-serial converter chip that provides high-speed data communication with 2.5kV isolation. It is suitable for industrial, automotive, and other harsh environment applications requiring reliable communication between a USB host and a serial peripheral device. The chip also features integrated DC/DC power supplies and 3 forward and reverse voltage translators.
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Equivalent
Some equivalent products to the LTM2881MPY-3 chip include Analog Devices ADuM2401ARWZ and Silergy SY6601ADF. These are both isolated RS485 transceivers with similar functionality to the LTM2881MPY-3. -
Features
1. Isolation voltage of 2500Vrms. 2. Desgined for AS interface designs. 3. High speed data rates up to 1Mbps. 4. No external components required. 5. Robust ESD protection. 6. Industrial temperature range of -40°C to 125°C. 7. Integrated transformer isolation. -
Pinout
The LTM2881MPY-3 is a 16-pin isolated RS485 µModule transceiver. Pin 3 is the BUS1 transmitting data pin, while pin 4 is the BUS1 receiving data pin. Pins 5 and 6 are the isolated VCC and GND pins for BUS1, respectively. -
Manufacturer
Analog Devices Inc. is the manufacturer of the LTM2881MPY-3. Analog Devices Inc. is an American multinational semiconductor company specializing in the development, manufacturing, and marketing of integrated circuits for a variety of applications, including industrial, automotive, communications, and consumer electronics. -
Application Field
The LTM2881MPY-3 is commonly used in isolated RS485 and RS422 communication systems in industrial automation, instrumentation, and automotive applications. Its robust isolation barrier provides reliable and safe data transmission across long distances, making it ideal for use in harsh industrial environments where noise and interference are prevalent. -
Package
The LTM2881MPY-3 chip is available in a 16-pin, surface-mount, 3mm x 3mm QFN package.
Datasheet PDF
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