ISO7762FDBQ

Part: ISO776x — Texas Instruments

Type: High-speed, reinforced six-channel digital isolator

Description: High-performance, six-channel digital isolator with up to 5000-VRMS isolation rating, 100 Mbps data rate, and robust EMC, offering 2.25-V to 5.5-V level translation and low power consumption.

Operating Conditions:

• Supply voltage: 2.25–5.5 V
• Operating temperature: -55 to +125 °C
• Data rate: 0–100 Mbps

Absolute Maximum Ratings:

• Max supply voltage: 6 V
• Max continuous current: 15 mA (output)
• Max junction/storage temperature: 150 °C

Key Specs:

• Isolation rating (DW package): 5000 VRMS
• Isolation rating (DBQ package): 3000 VRMS
• Data rate: 100 Mbps
• Typical CMTI: ±100 kV/μs
• Supply current (per channel at 1 Mbps): 1.4 mA
• Propagation delay: 11 ns typical at 5 V
• ESD protection (across isolation barrier): ±8 kV IEC 61000-4-2 Contact discharge
• Maximum repetitive peak isolation voltage (DW-16): 2121 Vpk

Features:

• 100-Year projected lifetime

• Up to 12.8 kV surge capability
• 2.25-V to 5.5-V Level translation
• Default output high (ISO776x) and low (ISO776xF) options
• Robust Electromagnetic Compatibility (EMC)
• Automotive version available: ISO776x-Q1
• Safety-related certifications: DIN V VDE V 0884-11:2017-01, UL 1577, CSA, CQC, TUV

Applications:

• Industrial automation
• Motor control
• Power supplies
• Solar inverters
• Medical equipment

Package:

• SOIC (16)
• SSOP (16)

• 1 · 100 Mbps data rate
• Robust isolation barrier:
• ->100-Year projected lifetime
• -Up to 5000 VRMS isolation rating
• -Up to 12.8 kV surge capability
• -±100 kV/ μ s Typical CMTI
• Wide supply range: 2.25 V to 5.5 V
• 2.25-V to 5.5-V Level translation
• Default output high (ISO776x) and low (ISO776xF) Options
• Wide temperature range: -55°C to +125°C
• Low power consumption, typical 1.4 mA per channel at 1 Mbps
• Low propagation delay: 11 ns typical at 5 V
• 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
• Wide-SOIC (DW-16) and SSOP (DBQ-16) package options
• Automotive version available: ISO776x-Q1
• Safety-related certifications:
• -Reinforced insulation per DIN V VDE V 088411:2017-01
• -UL 1577 component recognition program
• -CSA Certification per IEC 60950-1, IEC 623681, and IEC 60601-1
• -CQC Certification per GB4943.1-2011
• -TUV Certification according to EN 60950-1 and EN 61010-1

• Industrial automation
• Motor control
• Power supplies
• Solar inverters
• Medical equipment

VCC1 = VCC2 = 5 V ±10% (over recommended operating conditions unless otherwise noted)

See (1)

The ISO776x family of devices is a high-performance, six-channel digital isolators. The ISO776x family of devices uses single-ended CMOS-logic switching technology. The voltage range is from 2.25 V to 5.5 V for both supplies, VCC1 and VCC2. When designing with digital isolators, keep in mind that because of the single-ended design structure, digital isolators do not conform to any specific interface standard and are only intended for isolating single-ended CMOS or TTL digital signal lines. The isolator is typically placed between the data controller (that is, μ C or UART), and a data converter or a line transceiver, regardless of the interface type or standard.

SOIC