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ISO7842DWWR, Digital Isolators Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125
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ISO7842DWWR, Digital Isolators Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125

Semiconductors\Interface ICs\Digital IsolatorsISO78xx Digital Isolators Texas Instruments ISO78xx Digital Isolators are high-performance, dual-, triple-, or quad-channel digital isolators with 8000V PK isolation voltage. These isolators provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/O's. Each isolation channel has a logic input and output buffer separated by silicon dioxide (SiO 2 ) insulation barrier. In the event of input power or signal loss, default output is 'high' for each of these devices. Used in conjunction with isolated power supplies, these devices from Texas Instruments prevent noise currents on a data bus. They also prevent other circuits from entering the local ground and interfering with or damaging sensitive circuitry.
Brand Texas Instruments
Data Rate 100 Mb/s
Factory Pack Quantity: Factory Pack Quantity 1000
Forward Channels 2 Channel
Isolation Type Capacitive Coupling
Isolation Voltage 5700 Vrms
Manufacturer Texas Instruments
Maximum Fall Time 3.9 ns
Maximum Operating Temperature +125 C
Maximum Rise Time 3.9 ns
Minimum Operating Temperature -55 C
Moisture Sensitive Yes
Mounting Style SMD/SMT
Number of Channels 4 Channel
Operating Supply Current 13.7 mA
Package / Case SOIC-16
Pd - Power Dissipation 200 mW
Polarity Unidirectional
Product Category Digital Isolators
Product Type Digital Isolators
Propagation Delay Time 11 ns
Pulse Width Distortion 550 ps
Reverse Channels 2 Channel
Series ISO7842
Shutdown No Shutdown
Subcategory Interface ICs
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.25 V
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