Digital Isolators

Results: 2
Manufacturer
Analog Devices Inc.Texas Instruments
Series
IsoPower®, iCoupler®ISOW774x
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Technology
Capacitive CouplingMagnetic Coupling
Type
General PurposeRS422, RS485
Number of Channels
24
Inputs - Side 1/Side 2
1/13/1
Voltage - Isolation
2500Vrms5000Vrms
Common Mode Transient Immunity (Min)
25kV/µs85kV/µs
Data Rate
500kbps100Mbps
Propagation Delay tpLH / tpHL (Max)
15.7ns, 15.7ns-
Pulse Width Distortion (Max)
5ns-
Rise / Fall Time (Typ)
2.5ns, 2.4ns1.1µs, 1.1µs (Max)
Voltage - Supply
2.97V ~ 3.63V, 4.5V ~ 5.5V3.3V, 5V
Operating Temperature
-40°C ~ 125°C-40°C ~ 85°C
Stocking Options
Environmental Options
Media
Marketplace Product
2Results

Showing
of 2
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
ISOW7741DFMR
ISOW7741DFMR
LOW-EMISSIONS, LOW-RIPPLE, QUAD-
Texas Instruments
1,610
In Stock
1 : ¥90.80000
Cut Tape (CT)
850 : ¥59.12121
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Capacitive Coupling
General Purpose
Yes
4
3/1
Unidirectional
5000Vrms
85kV/µs
100Mbps
15.7ns, 15.7ns
5ns
2.5ns, 2.4ns
2.97V ~ 3.63V, 4.5V ~ 5.5V
-40°C ~ 125°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
20 SOIC
ADM2587EBRWZ-REEL7
DGT ISO 2.5KV RS422/RS485 20SOIC
Analog Devices Inc.
25,508
In Stock
1 : ¥110.01000
Cut Tape (CT)
400 : ¥81.22740
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Magnetic Coupling
RS422, RS485
Yes
2
1/1
Unidirectional
2500Vrms
25kV/µs
500kbps
-
-
1.1µs, 1.1µs (Max)
3.3V, 5V
-40°C ~ 85°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
Showing
of 2

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.