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TI ISO1042DWR
1/1 Transceiver Full CANbus 16-SOIC
Brands: TI
Mfr.Part #: ISO1042DWR
Datasheet: ISO1042DWR Datasheet (PDF)
Package/Case: SOIC-16
RoHS Status:
Stock Condition: 1500 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.557 | $2.557 |
| 10 | $2.208 | $22.080 |
| 30 | $1.989 | $59.670 |
| 100 | $1.766 | $176.600 |
| 500 | $1.664 | $832.000 |
| 1000 | $1.620 | $1620.000 |
In Stock:1500 PCS
ISO1042DWR General Description
The ISO1042 device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard. The ISO1042 device offers ±70-V DC bus fault protection and ±30-V common-mode voltage range. The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload compared to classic CAN. This device uses a silicon dioxide (SiO2) insulation barrier with a withstand voltage of 5000 VRMS and a working voltage of 1060 VRMS. Electromagnetic compatibility has been significantly enhanced to enable system-level ESD, EFT, surge, and emissions compliance. Used in conjunction with isolated power supplies, the device protects against high voltage, and prevents noise currents from the bus from entering the local ground. The ISO1042 device is available for both basic and reinforced isolation (see Reinforced and Basic Isolation Options). The ISO1042 device supports a wide ambient temperature range of –40°C to +125°C. The device is available in the SOIC-16 (DW) package and a smaller SOIC-8 (DWV) package.
Features
- Meets the ISO 11898-2:2016 physical layer standard
- Supports classic CAN up to 1 Mbps and FD (Flexible Data Rate) up to 5 Mbps
- Low loop delay: 152 ns
- Protection features
- DC bus fault protection voltage: ±70 V
- HBM ESD tolerance on bus pins: ±16 kV
- Driver Dominant Time Out (TXD DTO)
- Undervoltage protection on VCC1 and VCC2
- Common-Mode Voltage Range: ±30 V
- Ideal passive, high impedance bus terminals when unpowered
- High CMTI: 100 kV/µs
- VCC1 voltage range: 1.71 V to 5.5 V
- Supports 1.8-V, 2.5-V, 3.3-V and 5.0-V logic interface to the CAN controller
- VCC2 Voltage Range: 4.5 V to 5.5 V
- Robust Electromagnetic Compatibility (EMC)
- System-level ESD, EFT, and surge immunity
- Low emissions
- Ambient Temperature Range: –40°C to +125°C
- 16-SOIC and 8-SOIC package options
- Automotive version available: ISO1042-Q1
- Safety-related certifications:
- 7071-VPK VIOTM and 1500-VPK VIORM (Reinforced and Basic Options) per DIN VDE V 0884-11:2017-01
- 5000-VRMS Isolation for 1 Minute per UL 1577
- IEC 60950-1, IEC 60601-1 and EN 61010-1 certifications
- CQC, TUV and CSA certifications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rating | Catalog | Isolation rating | Basic, Reinforced |
| Data rate (max) (MBps) | 5 | Working isolation voltage (VIOWM) (Vrms) | 1060 |
| Surge isolation voltage (VIOSM) (VPK) | 6000, 10000 | Transient isolation voltage (VIOTM) (VPK) | 7071 |
| Withstand isolation voltage (VISO) (Vrms) | 5000 | CMTI (min) (kV/µs) | 85 |
| Supply voltage (V) | 1.71 to 5.5, 4.5 to 5.5 | Bus fault voltage (V) | -70 to 70 |
| Common-mode voltage (V) | -30 to 30 | ESD HBM (kV) | 16 |
| Creepage (min) (mm) | 8, 8.5 | Clearance (min) (mm) | 8, 8.5 |
| Operating temperature range (°C) | -40 to 125 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ISO1042DWR is a high-speed, reinforced quad-channel digital isolator designed for use in industrial applications. It provides galvanic isolation between different sections of a system, helping to protect against voltage spikes and noise. This chip is suitable for use in environments with high noise levels and demanding industrial requirements.
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Equivalent
The equivalent products of the ISO1042DWR chip are the ISO1042DUBR, ISO1042DUBT, and ISO1042DUBR/DUBT. These chips are all isolated CAN transceivers with similar features and functionality. -
Features
1. Isolated 5V power supply 2. ±60-V DC and ±85-V transient voltage protection 3. ±60-V common-mode transient immunity 4. Integrates signal and power isolation 5. Meets IEC 61000-4-2 ESD level 4: ±8-kV direct contact discharge 6. Safety and regulatory approvals 7. Ambient operating temperature range of -40°C to +85°C -
Pinout
The ISO1042DWR is a 8-pin SOIC digital isolator IC with 4 channels for isolating high-speed data signals. It provides isolation between a controller and a transceiver in applications such as CAN and RS-485 networks, protecting against noise and voltage transients. -
Manufacturer
The manufacturer of ISO1042DWR is Texas Instruments. It is a global semiconductor company that designs and manufactures a wide range of analog and digital integrated circuits for various applications including industrial, automotive, and consumer electronics. -
Application Field
ISO1042DWR is commonly used in industrial automation systems, isolated power supplies, and motor control applications. It is also suitable for use in data communication equipment, smart grid infrastructure, and renewable energy systems. -
Package
The ISO1042DWR chip is a digital isolator. It comes in a surface mount package, with a form factor of SOIC-16. The size of the chip is 10.3mm x 7.5mm x 2.65mm.
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