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Drivers And Interfaces / Line Driver or Receivers / LTM2881IV-3#PBF
Datasheets
LTM2881IV-3#PBF by:

Complete Isolated RS485/RS422 µModule Transceiver + Power

Part Details for LTM2881IV-3#PBF by Analog Devices Inc

Results Overview of LTM2881IV-3#PBF by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Energy and Power Systems Healthcare Transportation and Logistics Renewable Energy Telecommunications Automotive

LTM2881IV-3#PBF Information

LTM2881IV-3#PBF by Analog Devices Inc is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for LTM2881IV-3#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK7484
Newark Transceiver, Rs422, Rs485, 1Tx, 1Rx, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Half Duplex, Full Duplex, Data Rate Max:20Mbps, Supply Voltage Min:3V, No. Of Pins:32Pins Rohs Compliant: Yes |Analog Devices LTM2881IV-3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $24.0200
  • 5 $23.0900
  • 10 $22.1500
  • 25 $21.1600
  • 50 $20.1200
  • 100 $19.0800
  • 357 $18.0400
$18.0400 / $24.0200 Buy Now
Analog Devices Inc Complete Iso RS485/RS422 µModu Package Multiple: 119 1086
  • 1 $26.1800
  • 10 $19.3650
  • 25 $17.6192
  • 1,000 $11.7400
$11.7400 / $26.1800 Buy Now
DISTI # LTM2881IV-3PBF
TME IC: interface, digital isolator,transceiver, RS422 / RS485 Min Qty: 1 0
  • 1 $25.7000
  • 3 $23.1000
  • 10 $20.4000
  • 25 $18.3000
  • 119 $17.1000
$17.1000 / $25.7000 RFQ
DISTI # LTM2881IV-3#PBF
Richardson RFPD DIGITAL ISOLATOR RoHS: Compliant Min Qty: 119 0
  • 119 $16.6400
  • 500 $16.1800
  • 1,000 $15.7600
  • 5,000 $15.1600
$15.1600 / $16.6400 Buy Now
DISTI # SMC-LTM2881IV-3#PBF
Sensible Micro Corporation AS6081 Certified Vendor, Ships Same day, 1 Year Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days 0
RFQ

Part Details for LTM2881IV-3#PBF

LTM2881IV-3#PBF CAD Models

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LTM2881IV-3#PBF Part Data Attributes

Parametric Data
LTM2881IV-3#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LTM2881IV-3#PBF Analog Devices Inc Complete Isolated RS485/RS422 µModule Transceiver + Power
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Pin Count 32
Manufacturer Package Code 05-08-1773
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Differential Output YES
Driver Number of Bits 1
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-485-A; TIA-485-A; EIA-422
JESD-30 Code R-PBGA-N32
JESD-609 Code e4
Length 15 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 32
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LGA
Package Shape RECTANGULAR
Package Style GRID ARRAY
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Receive Delay-Max 140 ns
Receiver Number of Bits 1
Seated Height-Max 2.95 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 1.62 V
Supply Voltage-Nom 3.3 V
Supply Voltage1-Max 3.6 V
Supply Voltage1-Min 3 V
Supply Voltage1-Nom 3.3 V
Surface Mount YES
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Finish Gold (Au)
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 85 ns
Width 11.25 mm

Alternate Parts for LTM2881IV-3#PBF

This table gives cross-reference parts and alternative options found for LTM2881IV-3#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTM2881IV-3#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTM2881IV-3#PBF Linear Technology Check for Price LTM2881 - Complete Isolated RS485/RS422 µModule Transceiver + Power; Package: LGA; Pins: 32; Temperature Range: -40°C to 85°C LTM2881IV-3#PBF vs LTM2881IV-3#PBF

LTM2881IV-3#PBF Related Parts

LTM2881IV-3#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LTM2881IV-3 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the power supply. A 4-layer PCB with a dedicated ground plane is recommended.

  • To ensure proper powering and decoupling, use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between the VIN pin and GND, and a 0.1uF ceramic capacitor between the VCC pin and GND. Additionally, use a 1uF capacitor between the VCC pin and the analog ground.

  • The maximum cable length supported by the LTM2881IV-3 depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 10 meters (33 feet) for USB 2.0 and up to 3 meters (10 feet) for USB 3.0.

  • To configure the LTM2881IV-3 for USB 3.0 operation, connect the USB 3.0 signal pins (D+/D-) to the corresponding pins on the device, and set the MODE pin to a logic high. Additionally, ensure that the device is powered from a 3.3V supply and that the VCC pin is connected to the 3.3V supply.

  • To ensure proper thermal management, use a heat sink or thermal pad on the exposed pad of the LTM2881IV-3, and ensure good airflow around the device. Additionally, use a thermal interface material (e.g., thermal tape or thermal grease) to improve heat transfer between the device and the heat sink or thermal pad.

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