Texas Instruments ISO7342FC
The ISO734x family of devices provides galvanic isolation up to 3000 VRMS for 1 minute per UL 1577 and 4242 VPK per VDE V 0884-10. These devices have four isolated channels comprised of logic input and output buffers separated by a silicon dioxide (SiO2) insulation barrier. The ISO7340x device has four channels in forward direction, the ISO7341x device has three forward and one reverse-direction channels, and the ISO7342x device has two forward and two reverse-direction channels.| Part No. | ISO7342FC |
|---|---|
| Datasheet | ISO7342FC Download |
| Manufacturer |  Texas Instruments |
| Description | Quad-Channel Digital Isolators |
| Buy | Stock & Price |
FEATURES
●1 Signaling Rate: 25 Mbps● Integrated Noise Filter on the Inputs
● Default Output High and Low Options
● Low Power Consumption, Typical ICC per Channel at 1 Mbps: – ISO7340x: 0.9 mA (5-V Supplies), 0.7 mA (3.3-V Supplies) – ISO7341x: 1.2 mA (5-V Supplies), 0.9 mA (3.3-V Supplies) – ISO7342x: 1.3 mA (5-V Supplies), 0.9 mA (3.3-V Supplies)
● Low Propagation Delay: 31 ns Typical (5-V Supplies)
● 3.3-V and 5-V Level Translation
● Wide Temperature Range: –40°C to 125°C
● 70-KV/μs Transient Immunity, Typical (5-V Supplies)
● Robust Electromagnetic Compatibility (EMC) – System-level ESD, EFT, and Surge Immunity – Low Emissions
● Operates from 3.3-V and 5-V Supplies
● Wide-Body SOIC-16 Package
● Safety-Related Certifications: – 4242-VPK Basic Isolation per DIN V VDE V 0884-10 and DIN EN 61010-1 – 3-KVRMS Isolation for 1 minute per UL 1577 – CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 61010-1 End Equipment Standards – GB4943.1-2011 CQC Certified 2
APPLICATIONS
● Optocoupl...
