ISO7761FQDWQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments ISO7761FQDWQ1 is an automotive-grade, high-speed six-channel digital isolator rated to AEC-Q100 Grade 1. It supports data rates up to 100 Mbps per channel with a 2.25 V to 5.5 V supply range on both sides. Available in a 16-pin SOIC package in stock worldwide with automotive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- ISO7761FQDWQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ISO7761FQDWQ1?
- Six-channel digital isolation with 100 Mbps per-channel data rate for high-throughput automotive communication
- AEC-Q100 Grade 1 automotive qualification for reliable operation from -40°C to 125°C in harsh environments
- Wide supply range of 2.25 V to 5.5 V on both sides, supporting 3.3 V and 5 V mixed-voltage systems
What is ISO7761FQDWQ1 used for?
ISO7761FQDWQ1 is designed for automotive powertrain and chassis systems requiring robust galvanic isolation of six digital signals simultaneously, such as between a microcontroller and gate drivers in motor inverters. Its EMC robustness and AEC-Q100 Grade 1 rating make it suitable for EV battery management systems and on-board charger designs. Industrial applications including PLC digital I/O isolation and industrial Ethernet boundary protection also benefit from its high data rate and wide supply compatibility.
What are the specifications of ISO7761FQDWQ1?
| Pbfree Code | Yes |
| Date Of Intro | 2018-12-01 |
| YTEOL | 0 |
| Additional Feature | ALSO REQUIRED VCC2 2.25-5.5V SUPPLY; ALSO OPERATE WITH 3.3V AND 5V SUPPLY |
| Interface IC Type | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 6 |
| Number of Functions | 6 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.25V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Taiwan |
Where can I find the ISO7761FQDWQ1 datasheet?
ISO7761FQDWQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ISO7761FQDWQ1?
Compatible alternatives and drop-in replacements for ISO7761FQDWQ1:
Frequently Asked Questions
What is the maximum data rate supported by each channel of ISO7761FQDWQ1?
Each of the 6 channels on ISO7761FQDWQ1 supports a maximum data rate of 100 Mbps, enabling high-bandwidth digital signal isolation suitable for fast communication buses in automotive and industrial systems operating at 3.3 V or 5 V supplies.
For an EV battery management system design, does ISO7761FQDWQ1 meet automotive reliability standards?
ISO7761FQDWQ1 is qualified to AEC-Q100 Grade 1, which covers operation from -40°C to 125°C, making it fully suitable for EV battery management systems, on-board chargers, and other automotive power electronics where component reliability under temperature extremes is mandatory.
How many isolation channels does ISO7761FQDWQ1 provide, and how are they directionally configured?
ISO7761FQDWQ1 integrates 6 digital isolation channels total. The channel direction configuration supports unidirectional data paths, allowing designers to route up to 6 independent signals across the isolation barrier simultaneously in a compact 16-pin SOIC package.
When is ISO7761FQDWQ1 a better choice than ISO7741 for industrial gate-driver isolation?
ISO7761FQDWQ1 offers 6 channels versus the 4 channels of ISO7741, so when a design requires isolating more than 4 control signals — such as a three-phase gate-driver stage needing 6 PWM lines — ISO7761FQDWQ1 reduces BOM count and PCB area by eliminating a second isolation IC.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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