Digital Isolators

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Series
-IsoPower®, iCoupler®
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Product Status
ActiveObsolete
Technology
Capacitive CouplingMagnetic Coupling
Type
RS232RS422, RS485
Isolated Power
NoYes
Number of Channels
23
Inputs - Side 1/Side 2
1/12/1
Data Rate
460Kbps40Mbps
Propagation Delay tpLH / tpHL (Max)
135ns, 190ns-
Rise / Fall Time (Typ)
2.3ns, 2.3ns-
Voltage - Supply
3V ~ 5.5V, 4.75V ~ 5.25V3.15V ~ 5.5V, 4.75V ~ 5.25V4.5V ~ 5.5V
Package / Case
16-SOIC (0.295", 7.50mm Width)20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SOIC20-SOIC
Stocking Options
Environmental Options
Media
Marketplace Product
3Results

Showing
of 3
Compare
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
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
20 SOIC
ADM3251EARWZ
DGTL ISO 2500VRMS RS232 20SOIC
Analog Devices Inc.
3,446
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
16-SOIC
ISO1176TDWR
ISO RS485 W/ TRANSFORMER DRIVER
Texas Instruments
3,681
In Stock
1 : ¥49.34000
Cut Tape (CT)
2,000 : ¥27.90525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Capacitive Coupling
RS422, RS485
No
3
2/1
Unidirectional
2500Vrms
25kV/µs
40Mbps
-
-
-
3V ~ 5.5V, 4.75V ~ 5.25V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
16-SOIC
ISO1176TDW
ISO RS485 W/ TRANSFORMER DRIVER
Texas Instruments
1,000
In Stock
1 : ¥76.43000
Tube
-
Tube
Obsolete
Capacitive Coupling
RS422, RS485
No
3
2/1
Unidirectional
2500Vrms
25kV/µs
40Mbps
-
-
-
3.15V ~ 5.5V, 4.75V ~ 5.25V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
Showing
of 3

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.