ISO7761QDBQQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
ISO7761QDBQQ1 is a 6-channel digital isolator rated for automotive applications by Texas Instruments. Key specs: 6 isolated channels, 100 Mbps data rate, 2.25 V to 5.5 V supply, SOIC-16 package meeting AEC-Q100 Grade 1. From $2.50, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- ISO7761QDBQQ1 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
Key Features
- 6 isolated channels in a single SOIC-16 package achieve 5000 VRMS isolation for compact automotive designs
- 100 Mbps per channel data rate supports high-speed CAN, SPI, and digital signal isolation simultaneously
- AEC-Q100 Grade 1 qualified for operation from -40°C to 125°C in harsh automotive environments
Applications
ISO7761QDBQQ1 is used in automotive battery management systems, on-board chargers, and inverter gate-driver interfaces where galvanic isolation between high-voltage and low-voltage domains is mandatory. It also serves industrial motor drives and smart grid equipment where 6 simultaneous isolated digital channels are needed in a compact SOIC-16 footprint. The AEC-Q100 qualification makes it a primary choice for ADAS and powertrain control modules requiring -40°C to 125°C reliability.
Specifications
| 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 | SSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| 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 | 0.635mm |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ISO7761QDBQQ1:
Frequently Asked Questions
What data rate does ISO7761QDBQQ1 support, and how many channels are isolated?
ISO7761QDBQQ1 provides 6 isolated digital channels each capable of 100 Mbps, with 5000 VRMS isolation rating, allowing simultaneous high-speed signal transfer across a galvanic barrier in automotive BMS and powertrain control applications without signal degradation.
Which automotive qualification level does ISO7761QDBQQ1 meet, and what temperature range does that cover?
ISO7761QDBQQ1 is AEC-Q100 Grade 1 qualified, covering an operating temperature range of -40°C to 125°C, which satisfies the stringent reliability requirements of under-hood automotive environments such as engine control units and inverter gate-driver boards.
Can ISO7761QDBQQ1 interface both 3.3 V and 5 V logic domains in the same design?
Yes. ISO7761QDBQQ1 accepts supply voltages from 2.25 V to 5.5 V on each side independently, so engineers can connect a 3.3 V microcontroller on one side and a 5 V legacy bus or gate-driver interface on the other side without any additional level-translation circuitry.
Related Guides
How to Choose a 3528 SMD Indicator LED for Blue Status Lighting: Selection Guide
A practical 3528 SMD indicator LED selection guide using 150141BS73100 and related Wurth 150141 variants for blue status lighting.
Jul 5, 2026
BAS70KFILM Design Guide for Low-Leakage Signal Clamping and RF Detector Inputs
Practical BAS70KFILM design guidance for signal clamps, RF detector inputs, leakage control, capacitance, layout, and sourcing alternatives.
Jul 5, 2026
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
Why Buy from FindMyChip
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”