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LTM2881CY-5#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 32-BBGA
Category Digital Isolators / Digital Isolators
Description
DGTL ISO 2.5KV RS422/RS485 32BGA
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Inventory: 3381
Minimum: 1
Total Price: USD $12.99
Unit Price: USD $12.991146
≥1 USD $12.991146
≥200 USD $5.027094
≥500 USD $4.851166
≥1000 USD $4.763201
Technical Details
Supply Chain
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-BBGA
Number of Pins 32
Technical
Operating Temperature 0°C~70°C
Packaging Tray
Published 2008
Series μModule?
JESD-609 Code e1
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Type RS422, RS485
Terminal Finish Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)
Subcategory Line Driver or Receivers
Technology Magnetic Coupling
Voltage - Supply 4.5V~5.5V
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 250
Number of Functions 1
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LTM2881
Pin Count 32
Qualification Status Not Qualified
Voltage - Isolation 2500Vrms
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 2
Interface RS-422, RS-485
Nominal Supply Current 20mA
Data Rate 20Mbps
Differential Output YES
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Driver Number of Bits 1
Channel Type Unidirectional
Receiver Number of Bits 1
Number of Transceivers 1
Common Mode Transient Immunity (Min) 30kV/μs
Transmit Delay-Max 85 ns
Supply Voltage1-Nom 5V
Inputs - Side 1/Side 2 1/1
Output Low Current-Max 0.004A
Isolated Power Yes
Dimensions
Height 3.42mm
Length 15mm
Width 11.25mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
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