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HomeProductsIsolatorsDigital IsolatorsLTM2881CY-3#PBF
LTM2881CY-3#PBF Image
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See specifications for product details.

LTM2881CY-3#PBF - Analog Devices Inc.

Manufacturer Part Number
LTM2881CY-3#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTM2881CY-3#PBF
ECAD Model
Parts Description
DGTL ISO 2.5KV RS422/RS485 32BGA
Detailed Description
Package
32-BBGA Module
Data sheet
LTM2881.pdf
RoHs Status
ROHS3 Compliant
In stock: 2430

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Quantity

Specifications

LTM2881CY-3#PBF Tech Specifications
Analog Devices Inc. - LTM2881CY-3#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTM2881CY-3#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply 3V ~ 3.6V  
Voltage - Isolation 2500Vrms  
Type RS422, RS485  
Technology Magnetic Coupling  
Supplier Device Package 32-BGA (15x11.25)  
Series µModule®  
Rise / Fall Time (Typ) -  
Pulse Width Distortion (Max) -  
Propagation Delay tpLH / tpHL (Max) -  
Package / Case 32-BBGA Module  
Product Attribute Attribute Value  
Package Tray  
Operating Temperature 0°C ~ 70°C  
Number of Channels 2  
Mounting Type Surface Mount  
Isolated Power Yes  
Inputs - Side 1/Side 2 1/1  
Data Rate 20Mbps  
Common Mode Transient Immunity (Min) 30kV/µs  
Channel Type Unidirectional  
Base Product Number LTM2881  

Parts Introduction

Manufacturer Part Number

LTM2881CY-3#PBF

Manufacturer

Analog Devices, Inc.

Introduction

High speed digital isolator with integrated power

Product Features and Performance

2 channels of digital isolation

Operates at data rates up to 20Mbps

Common mode transient immunity of 30kV/s or more

Integrated isolated power supply

Wide supply voltage range of 3V to 3.6V

Product Advantages

Compact 32-BGA package

Robust isolation up to 2500Vrms

High noise immunity

Low power consumption

Key Technical Parameters

Isolation voltage: 2500Vrms

Operating temperature range: 0°C to 70°C

Channels: 2

Data rate: 20Mbps

Quality and Safety Features

RoHS3 compliant

Designed for reliable long-term operation

Compatibility

Suitable for RS422 and RS485 interfaces

Application Areas

Industrial automation and control

Factory equipment

Instrumentation

Medical equipment

Product Lifecycle

Active product, no plans for discontinuation

Replacements and upgrades available if needed

Key Reasons to Choose This Product

High speed and reliable digital isolation

Integrated power supply for simplified design

Robust isolation and noise immunity

Small footprint and low power consumption

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTM2881CY-3#PBF

Product Attribute LTM2881CY-3#PBF LTM2881HY-3#PBF LTM2810IY-I#PBF LTM2881IV-3#PBF
Part Number LTM2881CY-3#PBF LTM2881HY-3#PBF LTM2810IY-I#PBF LTM2881IV-3#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Pulse Width Distortion (Max) - - 50ns -
Common Mode Transient Immunity (Min) 30kV/µs 30kV/µs 50kV/µs 30kV/µs
Operating Temperature 0°C ~ 70°C -40°C ~ 105°C -40°C ~ 85°C -40°C ~ 85°C
Technology Magnetic Coupling Magnetic Coupling Magnetic Coupling Magnetic Coupling
Rise / Fall Time (Typ) - - 350ns, 250ns (Max) -
Voltage - Supply 3V ~ 3.6V 3V ~ 3.6V 3V ~ 5.5V 3V ~ 3.6V
Voltage - Isolation 2500Vrms 2500Vrms 7500Vrms 2500Vrms
Type RS422, RS485 RS422, RS485 I²C RS422, RS485
Number of Channels 2 2 6 2
Isolated Power Yes Yes Yes Yes
Data Rate 20Mbps 20Mbps 400kHz 20Mbps
Channel Type Unidirectional Unidirectional Unidirectional Unidirectional
Propagation Delay tpLH / tpHL (Max) - - 500ns, 500ns -
Series µModule® µModule® µModule® µModule®
Package / Case 32-BBGA Module 32-BBGA Module 36-BGA Module 32-BLGA
Package Tray Tray Tray Tray
Base Product Number LTM2881 LTM2881 LTM2810 LTM2881
Supplier Device Package 32-BGA (15x11.25) 32-BGA (15x11.25) 36-BGA (22x6.25) 32-LGA (15x11.25)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Inputs - Side 1/Side 2 1/1 1/1 3/3 1/1

LTM2881CY-3#PBF Datasheet PDF

Download LTM2881CY-3#PBF pdf datasheets and Analog Devices Inc. documentation for LTM2881CY-3#PBF - Analog Devices Inc..

Datasheets
LTM2881.pdf
PCN Design/Specification
Mark Conversion 21/Jul/2021.pdf LTM2881-3,5 Datasheet Update 22/May/2014.pdf
PCN Assembly/Origin
Mult Dev 28/Feb/2020.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTM2881CY-3#PBF Image

LTM2881CY-3#PBF

Analog Devices Inc.
32D-LTM2881CY-3#PBF

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