ISO1042QDWRQ1Alternatives & Equivalent Parts
About ISO1042QDWRQ1
ISO1042QDWRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | ISO1042QDWRQ1Source | ISO1042DWR | ISO1042QDWQ1 | ISO1042BQDWRQ1 | ISO1042QDWVRQ1 | ISO1042BQDWVQ1 | ISO1042BQDWQ1 | ISO1042BQDWVRQ1 | ISO1042BDWR | ISO1042DWVR |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOIC-16 | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 8 | 16 | 8 | 16 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.4590 | $1.4687 | $3.7100 | $2.5999 | $2.9559 | $1.8721 | $2.5999 | $1.4633 | $2.5921 | $0.8061 |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | — | 15 | 15 | 15 | 15 | 15 |
| Data Rate | 5000 Mbps | 5000 Mbps | 5000 Mbps | 5000 Mbps | — | 5000 Mbps | 5000 Mbps | 5000 Mbps | 5000 Mbps | 5000 Mbps |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | — | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e4 | e4 | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Screening Level | AEC-Q100 | — | AEC-Q100 | AEC-Q100 | — | AEC-Q100 | AEC-Q100 | AEC-Q100 | — | — |
| Supply Voltage-Nom | 1.8 V | 1.8 V | 1.8 V | 1.8 V | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Surface Mount | YES | YES | YES | YES | — | YES | YES | YES | YES | YES |
| Telecom IC Type | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | — | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER | CAN FD TRANSCEIVER |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | — | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 | 30 | 30 |
| Date Of Intro | — | 2017-12-22 | — | — | — | — | 2018-10-21 | — | — | — |
| Additional Feature | — | ALSO OPERATES AT 2.5V, 3.3V AND 5.5V NOM SUPPLY | — | — | — | — | — | — | ALSO OPERATES AT 2.5V, 3.3V AND 5.5V NOM SUPPLY | ALSO OPERATES AT 2.5V, 3.3V AND 5.5V NOM SUPPLY |
| Number of Transceivers | — | 1 | — | — | — | — | — | — | 1 | 1 |
| Package Equivalence Code | — | SOP16,.4 | — | — | — | — | — | — | SOP16,.4 | SOP8,.45 |
| ## ISO1042DWR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| isolationVoltage | — | — | — | — | 5000 VRMS | — | — | — | — | — |
| dataRate | — | — | — | — | 8 Mbps | — | — | — | — | — |
| supplyVoltage | — | — | — | — | 3 to 5.5 V | — | — | — | — | — |
| interface | — | — | — | — | CAN FD | — | — | — | — | — |
| operatingTemp | — | — | — | — | -40 to 125 C | — | — | — | — | — |
| qualification | — | — | — | — | AEC-Q100 Grade 1 | — | — | — | — | — |
| ## ISO1042BQDWVQ1 Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| ## ISO1042BQDWQ1 Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| ## ISO1042BQDWVRQ1 Alternates Showing results | — | — | — | — | — | — | — | Image | — | — |
| ## ISO1042DWVR Alternates Showing results | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for ISO1042QDWRQ1 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating ISO1042QDWRQ1 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to ISO1042QDWRQ1?
Known equivalents for ISO1042QDWRQ1 include ISO1042DWR, ISO1042QDWQ1, ISO1042BQDWRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ISO1042QDWRQ1?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify ISO1042QDWRQ1 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.