ISO7730FDWR datasheet(24/50 Pages) TI2

Teilenummer	ISO7730FDWR

Bauteilbeschribung	ISO773x High-Speed, Robust-EMC Reinforced and Basic Triple-Channel Digital Isolators

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VCC

OUT

See Note A

IN = 0V (Devices without suffix F)

IN = VCC (Devices with suffix F)

VOL

VOH

VCC

1.7V

50%

tDO

default high

default low

See Note B

CL = 15 pF and includes instrumentation and fixture capacitance within ±20%.

Power Supply Ramp Rate = 10 mV/ns

Figure 6-3. Default Output Delay Time Test Circuit and Voltage Waveforms

OUT

VCCO

GNDI

–

VCM

–

VOH or VOL

VCCI

Pass-fail criteria:

The output must

remain stable.

C = 0.1µF ±1%

See Note A

GNDO

CL = 15 pF and includes instrumentation and fixture capacitance within ±20%.

Figure 6-4. Common-Mode Transient Immunity Test Circuit

ISO7730, ISO7731

SLLSES0K – SEPTEMBER 2016 – REVISED SEPTEMBER 2025

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Product Folder Links: ISO7730 ISO7731

ISO7730FDWR Datenblatt(PDF) 24 Page - Texas Instruments