ISOW7742QDFMRQ1
ActiveAUTOMOTIVE, LOW-EMISSIONS, QUAD-CHANNEL 2/2 REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER
ISOW7742QDFMRQ1
ActiveAUTOMOTIVE, LOW-EMISSIONS, QUAD-CHANNEL 2/2 REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER
Description
General part information
ISOW7742-Q1 Series
The ISOW7741-Q1 and ISOW7742-Q1 devices are galvanically-isolated quad-channel digital isolator with an integrated high-efficiency power converter with low emissions. The integrated DC-DC converter provides up to 550 mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolated designs.
The ISOW7741-Q1 and ISOW7742-Q1 devices are galvanically-isolated quad-channel digital isolator with an integrated high-efficiency power converter with low emissions. The integrated DC-DC converter provides up to 550 mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolated designs.
Technical Specifications
Parameters and characteristics for this part
| Specification | ISOW7742QDFMRQ1 |
|---|---|
| Channel Type | Unidirectional |
| Common Mode Transient Immunity (Min) | 85 kV/µs |
| Data Rate | 100 Mbps |
| Fall Time (Typ) | 2.4 ns |
| Grade | Automotive |
| Inputs - Side 1 | 2 |
| Inputs - Side 2 | 2 |
| Isolated Power | Yes |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.295 in |
| Package Name | 20-SOIC |
| Package Width | 7.5 mm |
| Propagation Delay tpHL (Max) | 15.7 ns |
| Propagation Delay tpLH (Max) | 15.7 ns |
| Pulse Width Distortion (Max) | 5 ns |
| Qualification | AEC-Q100 |
| Rise Time (Typ) | 2.5 ns |
| Technology | Capacitive Coupling |
| Type | General Purpose |
| Voltage - Isolation | 5000 Vrms |
| Voltage - Supply (Range 1 Maximum) | 3.63 V |
| Voltage - Supply (Range 1 Minimum) | 2.97 V |
| Voltage - Supply (Range 2 Maximum) | 5.5 V |
| Voltage - Supply (Range 2 Minimum) | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
