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XISO6721FBDR ACTIVE

General purpose, dual-channel, 1/1 digital isolator

Inventory: 377
Limit:  50

Quality information

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Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
SOIC (D) | 8 2,500 | LARGE T&R
-40 to 125
Package | Pins SOIC (D) | 8
Package qty | Carrier 2,500 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the ISO6721

  • 50-Mbps data rate
  • Robust isolation barrier:
    • High lifetime at 450 VRMS working voltage
    • Up to 3000 VRMS isolation rating
    • ±75 kV/µs typical CMTI
  • Wide supply range: 1.71 V to 1.89 V and 2.25 V to 5.5 V
  • 1.71-V to 5.5-V level translation
  • Default output High (ISO6721B) and Low (ISO6721FB) Options
  • Wide temperature range: –40°C to +125°C
  • 1.8 mA per channel typical at 1 Mbps
  • Low propagation delay: 11 ns typical
  • Robust electromagnetic compatibility (EMC)
    • System-Level ESD, EFT, and surge immunity
    • ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
    • Low emissions
  • Narrow-SOIC (D-8) package
  • Safety-Related Certifications (pending):
    • DIN V VDE 0884-11:2017-01
    • UL 1577 component recognition program
    • IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC 60601-1 and GB 4943.1-2011 certifications

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Description for the ISO6721

The devices are high-performance, dual-channel digital isolators ideal for cost sensitive applications requiring up to 3000 VRMS isolation ratings per UL 1577. These devices are also certified by VDE, TUV, CSA, and CQC.

The devices provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by TI’s double capacitive silicon dioxide (SiO2) insulation barrier. device has 2 isolation channels with 1 channel in each direction. In the event of input power or signal loss, the default output is high for devices without suffix F and low for devices with suffix F. See Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, these devices help prevent noise currents on data buses, such as from damaging sensitive circuitry. Through innovative chip design and layout techniques, the electromagnetic compatibility of the devices has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The family of devices is available in a 8-pin SOIC narrow-body (D) package and is a pin-to-pin upgrade to the older generations.

Pricing


Qty Price (USD)
1-99 1.359
100-249 1.045
250-999 0.769
1,000+ 0.55