Digital Isolators

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Series
-IsoPower®, iCoupler®
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Technology
Capacitive CouplingMagnetic Coupling
Type
General PurposeRS232
Isolated Power
NoYes
Voltage - Isolation
2500Vrms3000Vrms
Data Rate
460Kbps1Mbps
Propagation Delay tpLH / tpHL (Max)
50ns, 50ns135ns, 190ns475ns, 475ns
Pulse Width Distortion (Max)
10ns14ns-
Rise / Fall Time (Typ)
1ns, 1ns2.3ns, 2.3ns2.5ns, 2.5ns
Voltage - Supply
3V ~ 5.5V4.5V ~ 5.5V
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C
Package / Case
8-SOIC (0.154", 3.90mm Width)20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
8-SOIC20-SOIC
Stocking Options
Environmental Options
Media
Marketplace Product
3Results

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of 3
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Technology
Type
Isolated Power
Number of Channels
Inputs - Side 1/Side 2
Channel Type
Voltage - Isolation
Common Mode Transient Immunity (Min)
Data Rate
Propagation Delay tpLH / tpHL (Max)
Pulse Width Distortion (Max)
Rise / Fall Time (Typ)
Voltage - Supply
Grade
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
8-SOIC
ISO7221ADR
DGTL ISO 2500VRMS 2CH GP 8SOIC
Texas Instruments
12,562
In Stock
1 : ¥25.50000
Cut Tape (CT)
2,500 : ¥12.45789
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Capacitive Coupling
General Purpose
No
2
1/1
Unidirectional
2500Vrms
25kV/µs
1Mbps
475ns, 475ns
14ns
1ns, 1ns
3V ~ 5.5V
-
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
20 SOIC
ADM3251EARWZ
DGTL ISO 2500VRMS RS232 20SOIC
Analog Devices Inc.
3,466
In Stock
1 : ¥77.45000
Tube
Tube
Active
Magnetic Coupling
RS232
Yes
2
1/1
Unidirectional
2500Vrms
25kV/µs
460Kbps
135ns, 190ns
-
2.3ns, 2.3ns
4.5V ~ 5.5V
-
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
8 SOIC
ADUM1286WARZ-RL7
DGTL ISO 3000VRMS 2CH GP 8SOIC
Analog Devices Inc.
0
In Stock
Check Lead Time
1,000 : ¥22.86907
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Magnetic Coupling
General Purpose
No
2
1/1
Unidirectional
3000Vrms
25kV/µs
1Mbps
50ns, 50ns
10ns
2.5ns, 2.5ns
3V ~ 5.5V
Automotive
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
Showing
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Digital Isolators


Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling.  The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.