Part ISO7340FC
Description Quad-Channel Digital Isolators
Manufacturer Texas Instruments
Size 1.25 MB
Texas Instruments
ISO7340FC

Overview

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.

  • 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),
  • 7 mA (3.3-V Supplies) - ISO7341x: 1.2 mA (5-V Supplies),
  • 9 mA (3.3-V Supplies) - ISO7342x: 1.3 mA (5-V Supplies),
  • 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