TI ISO7721FQDQ1
| Manufacturer | |
| MPN | ISO7721FQDQ1 |
| LCSC Part # | C2872209 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | High-speed dual-channel enhanced digital isolator |
| Datasheet |  TI ISO7721FQDQ1 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 100kV/us | |
| Propagation Delay(tpd) | 11ns | |
| Number of Forward Channels | 1 | |
| Voltage - Supply | 2.25V~5.5V;2.25V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 3000 | |
| Data Rate(Max) | 100Mbps | |
| Default Output | Low Level |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 75 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ISO772x-Q1 devices are high-performance dual-channel digital isolators that offer isolation ratings of 5000 VRMS (DW package) and 3000 VRMS (D package) in accordance with UL 1577. These devices are also certified by VDE, TUV, CSA, and CQC. While isolating complementary metal-oxide-semiconductor (CMOS) or low-voltage complementary metal-oxide-semiconductor (LVCMOS) digital I/Os, the ISO772x-Q1 devices provide high electromagnetic immunity, low radiation, and low power consumption. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO₂) insulation barrier. The ISO7720-Q1 device has two non-inverting channels, while the -Q1 device has two inverting channels. In case of input power or signal loss, devices without the suffix F default to a high output, and those with the suffix F default to a low output. When used with an isolated power supply, these devices help prevent noise currents on the data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuits. Thanks to the innovative chip design and wiring technology, the electromagnetic compatibility of the ISO772x-Q1 devices is significantly enhanced, which can mitigate system-level ESD, EFT, and surge issues and comply with radiation standards. The ISO772x-Q1 series devices are available in 16-pin SOIC wide-body (DW) and 8-pin SOIC narrow-body (D) packages.
Features
- Automotive electronics application certified
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: ambient operating temperature range of -40°C to +125°C
- Device HBM ESD classification level 3A
- Device CDM ESD classification level C6
- AEC-Q100 qualified with the following results:
- Signal data rate: up to 100Mbps
- Wide supply voltage range: 2.25V to 5.5V
- 2.25V and 5V level translation
- Default output high and low options
- Low power consumption, typical current of 1.7mA per channel at 1Mbps
- Low propagation delay: typical 11ns (powered by 5V supply)
- High CMTI: ±100kV/μs (typical)
- Excellent EMC performance
- System-level ESD, EFT, and surge protection
- Low emissions
- Isolation barrier lifetime: >40 years
- Wide-body SOIC (DW-16) and narrow-body SOIC (D-8) package options
- Safety-related certifications:
- VDE reinforced isolation per DIN VDE V 0884-10 (VDE V 0884-10):2006-12
- UL 1577 isolation ratings of 5000VRMS (DW) and 3000VRMS (D)
- CSA Component Acceptance Notice 5A, IEC 60950-1, and IEC 60601-1 end-equipment standards
- CQC certification per GB4943.1-2011
- TÜV certification per EN 60950-1 and EN 61010-1
- VDE, UL, CSA, and TÜV certifications completed for DW package; all other certifications planned
Applications
- Hybrid Electric Vehicles
- Motor Control
- Power Supply
- Solar Inverter
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.3708 | $ 1.37 |
| 10+ | $ 1.249 | $ 12.49 |
| 30+ | $ 1.1727 | $ 35.18 |
| 100+ | $ 1.0947 | $ 109.47 |
| 500+ | $ 1.059 | $ 529.50 |
| 1,000+ | $ 1.0427 | $ 1042.70 |
Standard Packaging75/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Isolators/Digital Isolators | |
| Manufacturer | TI | |
| Packaging | SOIC-8 | |
| Features | Fail-safe output | |
| CMTI(kV/us) | 100kV/us | |
| Propagation Delay(tpd) | 11ns | |
| Number of Forward Channels | 1 | |
| Voltage - Supply | 2.25V~5.5V;2.25V~5.5V | |
| Number of Reverse Channels | 1 | |
| Operating Temperature | -40℃~+125℃ | |
| Isolation Voltage(Vrms) | 3000 | |
| Data Rate(Max) | 100Mbps | |
| Default Output | Low Level |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 75 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ISO772x-Q1 devices are high-performance dual-channel digital isolators that offer isolation ratings of 5000 VRMS (DW package) and 3000 VRMS (D package) in accordance with UL 1577. These devices are also certified by VDE, TUV, CSA, and CQC. While isolating complementary metal-oxide-semiconductor (CMOS) or low-voltage complementary metal-oxide-semiconductor (LVCMOS) digital I/Os, the ISO772x-Q1 devices provide high electromagnetic immunity, low radiation, and low power consumption. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO₂) insulation barrier. The ISO7720-Q1 device has two non-inverting channels, while the -Q1 device has two inverting channels. In case of input power or signal loss, devices without the suffix F default to a high output, and those with the suffix F default to a low output. When used with an isolated power supply, these devices help prevent noise currents on the data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuits. Thanks to the innovative chip design and wiring technology, the electromagnetic compatibility of the ISO772x-Q1 devices is significantly enhanced, which can mitigate system-level ESD, EFT, and surge issues and comply with radiation standards. The ISO772x-Q1 series devices are available in 16-pin SOIC wide-body (DW) and 8-pin SOIC narrow-body (D) packages.
Features
- Automotive electronics application certified
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: ambient operating temperature range of -40°C to +125°C
- Device HBM ESD classification level 3A
- Device CDM ESD classification level C6
- AEC-Q100 qualified with the following results:
- Signal data rate: up to 100Mbps
- Wide supply voltage range: 2.25V to 5.5V
- 2.25V and 5V level translation
- Default output high and low options
- Low power consumption, typical current of 1.7mA per channel at 1Mbps
- Low propagation delay: typical 11ns (powered by 5V supply)
- High CMTI: ±100kV/μs (typical)
- Excellent EMC performance
- System-level ESD, EFT, and surge protection
- Low emissions
- Isolation barrier lifetime: >40 years
- Wide-body SOIC (DW-16) and narrow-body SOIC (D-8) package options
- Safety-related certifications:
- VDE reinforced isolation per DIN VDE V 0884-10 (VDE V 0884-10):2006-12
- UL 1577 isolation ratings of 5000VRMS (DW) and 3000VRMS (D)
- CSA Component Acceptance Notice 5A, IEC 60950-1, and IEC 60601-1 end-equipment standards
- CQC certification per GB4943.1-2011
- TÜV certification per EN 60950-1 and EN 61010-1
- VDE, UL, CSA, and TÜV certifications completed for DW package; all other certifications planned
Applications
- Hybrid Electric Vehicles
- Motor Control
- Power Supply
- Solar Inverter
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |