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HopeRF Micro-electronics CMT1050
| Manufacturer | HopeRF Micro-electronicsAsian Brands |
| MPN | CMT1050 |
| LCSC Part # | C46962122 |
| Packaging | SOW-8L |
| Customer # | |
| Key Attributes | Isolated CAN Transceiver |
| Datasheet |  HopeRF Micro-electronics CMT1050 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HopeRF Micro-electronics | |
| Packaging | SOW-8L | |
| Features | CAN FD;Bus fault detection and protection;Fail-safe;Low-power mode;Wake-up function |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HopeRF Micro-electronics |
| Type | Description | |
|---|---|---|
| Packaging | SOW-8L | |
| Features | CAN FD;Bus fault detection and protection;Fail-safe;Low-power mode;Wake-up function |
Introduction
The CMT10XXX is an electrically isolated CAN transceiver compliant with ISO 11898-2 (2016). The device offers ±70V DC bus fault protection and a ±30V common-mode voltage range. It supports data rates up to 5Mbps in CAN FD mode, enabling faster payload transmission compared to Classic CAN. The device uses a silicon dioxide insulation barrier, capable of withstanding 5000V<sub>RMS</sub> isolation voltage and 1060V<sub>RMS</sub> working voltage. EMC performance is significantly enhanced, achieving system-level ESD, EFT, and surge protection while meeting radiated emissions standards. When used with an isolated power supply, the device withstands high-voltage transients and prevents noise currents on the bus from entering the local ground. The device is available in basic and reinforced isolation options. It supports a wide ambient temperature range of –40°C to +125°C and is offered in (WB) SOIC16, DUB8, and SOW8L packages.
Features
- Safety-related certifications: compliant with DIN VDE V 0884-11: 2017-01, UL 1577 component recognition, CSA and CQC certifications, ISO11898-2
- Up to 5 kVRMS isolation voltage
- Supply voltage range: VDD1: 2.5V ~ 5.5V; VDD2: 4.5V ~ 5.5V
- Data rate: 1Mbps (CMT1050); 5Mbps (CMT1042/CMT1052)
- DC bus fault protection voltage: ±70V
- Common-mode voltage range: ±30V
- Driver dominant timeout function
- Overcurrent and over-temperature protection
- Ideal unpowered passive, high-impedance bus termination
- High CMTI: 150kV/us
- HBM ESD tolerance on bus pins: 6 kV
- Operating temperature range: -40°C ~ 125°C
- Low loop delay: <220 ns
- Enhanced EMC: system-level ESD, EFT, and surge immunity
- Available in (WB) SOIC16, DUB8, and SOW8L packages
Applications
- Isolated CAN bus
- Inverter and motor control
- PLC and DCS communication modules
- Battery management systems
- Industrial power applications
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.9379 | $ 0.94 |
| 10+ | $ 0.7591 | $ 7.59 |
| 30+ | $ 0.6697 | $ 20.09 |
| 100+ | $ 0.5819 | $ 58.19 |
| 500+ | $ 0.5283 | $ 264.15 |
| 1,000+ | $ 0.5023 | $ 502.30 |
Standard Packaging1000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HopeRF Micro-electronics | |
| Packaging | SOW-8L | |
| Features | CAN FD;Bus fault detection and protection;Fail-safe;Low-power mode;Wake-up function |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | HopeRF Micro-electronics |
| Type | Description | |
|---|---|---|
| Packaging | SOW-8L | |
| Features | CAN FD;Bus fault detection and protection;Fail-safe;Low-power mode;Wake-up function |
Introduction
The CMT10XXX is an electrically isolated CAN transceiver compliant with ISO 11898-2 (2016). The device offers ±70V DC bus fault protection and a ±30V common-mode voltage range. It supports data rates up to 5Mbps in CAN FD mode, enabling faster payload transmission compared to Classic CAN. The device uses a silicon dioxide insulation barrier, capable of withstanding 5000V<sub>RMS</sub> isolation voltage and 1060V<sub>RMS</sub> working voltage. EMC performance is significantly enhanced, achieving system-level ESD, EFT, and surge protection while meeting radiated emissions standards. When used with an isolated power supply, the device withstands high-voltage transients and prevents noise currents on the bus from entering the local ground. The device is available in basic and reinforced isolation options. It supports a wide ambient temperature range of –40°C to +125°C and is offered in (WB) SOIC16, DUB8, and SOW8L packages.
Features
- Safety-related certifications: compliant with DIN VDE V 0884-11: 2017-01, UL 1577 component recognition, CSA and CQC certifications, ISO11898-2
- Up to 5 kVRMS isolation voltage
- Supply voltage range: VDD1: 2.5V ~ 5.5V; VDD2: 4.5V ~ 5.5V
- Data rate: 1Mbps (CMT1050); 5Mbps (CMT1042/CMT1052)
- DC bus fault protection voltage: ±70V
- Common-mode voltage range: ±30V
- Driver dominant timeout function
- Overcurrent and over-temperature protection
- Ideal unpowered passive, high-impedance bus termination
- High CMTI: 150kV/us
- HBM ESD tolerance on bus pins: 6 kV
- Operating temperature range: -40°C ~ 125°C
- Low loop delay: <220 ns
- Enhanced EMC: system-level ESD, EFT, and surge immunity
- Available in (WB) SOIC16, DUB8, and SOW8L packages
Applications
- Isolated CAN bus
- Inverter and motor control
- PLC and DCS communication modules
- Battery management systems
- Industrial power applications
C46962122 EasyEDA Library
Compliance & Export Codes
| Type | Details |
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| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |