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
What are the key features of ISO7761QDBQQ1?
- 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
What is ISO7761QDBQQ1 used for?
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.
What are the specifications of ISO7761QDBQQ1?
| 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 |
Where can I find the ISO7761QDBQQ1 datasheet?
ISO7761QDBQQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ISO7761QDBQQ1?
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
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 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.
More from Texas Instruments
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit