ISO1042QDWVRQ1 Texas Instruments interface-ics (SOIC-16) In Stock
ISO1042QDWVRQ1 is a 5kVRMS isolated CAN FD transceiver from Texas Instruments, AEC-Q100 Grade 1 automotive-qualified, supports up to 8Mbps, SOIC-16 package, -40C to 125C. From $5.32, MOQ 1, in-stock, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOIC-16
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ISO1042QDWVRQ1 Datasheet PDF
- Category
- interface-ics
- Price
- From $2.9559(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for automotive powertrain and body control modules requiring galvanic isolation on CAN FD networks. Also used in industrial motor drives, EV battery management systems (BMS), and factory automation equipment where noise immunity and ground isolation are critical.
Specifications
| isolationVoltage | 5000VRMS |
| dataRate | 8Mbps |
| supplyVoltage | 3 to 5.5V |
| interface | CAN FD |
| operatingTemp | -40 to 125C |
| qualification | AEC-Q100 Grade 1 |
| Package | SOIC-16 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ISO1042QDWVRQ1:
Non-automotive grade equivalent, same 5kVRMS isolation and 8Mbps CAN FD
Frequently Asked Questions
What is the ISO1042QDWVRQ1?
The ISO1042QDWVRQ1 is an automotive-qualified, reinforced isolated CAN FD transceiver from Texas Instruments. It provides 5kVRMS galvanic isolation between the CAN bus and the microcontroller side, supports CAN FD data rates up to 8Mbps, and is AEC-Q100 Grade 1 qualified for operation from -40C to 125C. The SOIC-16 wide-body package (QDWVR suffix) is tape-and-reel packaged.
What supply voltage does the ISO1042QDWVRQ1 support?
The ISO1042QDWVRQ1 supports a supply voltage range of 3V to 5.5V on both the controller-side (VCC1) and bus-side (VCC2) power rails, making it compatible with both 3.3V and 5V logic systems commonly found in automotive MCUs and DSPs.
What are typical applications for the ISO1042QDWVRQ1?
Typical applications include automotive powertrain control units, EV/HEV battery management systems (BMS), body control modules (BCM), industrial motor drives, and any CAN FD network node requiring reinforced galvanic isolation to protect against ground potential differences or high-voltage transients.
What are compatible or alternative parts to the ISO1042QDWVRQ1?
Functional alternatives include the Texas Instruments ISO1042BDWVR (non-automotive, same electrical specs), the TCAN1042HGVDRQ1 (non-isolated CAN FD transceiver for lower-cost nodes), and the Analog Devices ADM3055E (isolated CAN FD transceiver, 5kV isolation, SOP-16 package).
Is the ISO1042QDWVRQ1 RoHS compliant?
Yes, the ISO1042QDWVRQ1 is RoHS compliant and lead-free. The QDWVR package designator confirms it uses a standard Pb-free SOIC-16 wide-body package. Texas Instruments material declaration and green status information are available on the product page at ti.com.
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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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| 1+ | $5.3200 | $5.32 |
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