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| | Improved Isolation/Insulation Ability to protect surrounding circuitry against physical damages resulting from differential voltages. | HCNW family offers highest available working voltage ratings with regulatory approval per IEC/EN/DIN EN 60747-5-2 of 1414 V peak. | Meets international safety regulations and standards. Provides better isolation and overall safety performance. | |
| | Noise Isolation | |
| | High CMR Common-mode transient rejection or signal isolation of data through suppression of noise transients. | Offers guaranteed CMR performance up to 40 kV/ps which is the highest available in the market. | Improves system performance, and reliability. More robust systems and better data integrity meet EMI and ESD requirements. | |
| | Power Consumption | |
| | Drive Current, IF Low Drive Current, LED drive current. | Offers the lowest IF (up to 40 pA) devices in the market and broadest HCMOS compatibility. | Eliminates additional LED drive circuitry. Improves system efficiency and reduces power consumption and LED degradation. | |
| | Lower Power Supply Lower power supply (3.3V) | Lower the power consumption and meets JEDEC low voltage requirements. | Up to 50% energy saving. | |
| | Flexible Supply Voltages (3.3V/5V) | Support a combination of two different supply voltages at the input and output. | Built-in internal level shifter, eliminate the need of extra power supply. 3.3V or 5V. 3.3V helps to improve the overall power consumption. | |
| | Temperature | |
| | Temperature The DC, speed performance and the reliability information is ensured at the specific temperature range. | Support up to -40°C to 125°C temperature range. | Allow extreme temperature operation. | |
| | Speed Benefits | |
| | Propagation Delay, tp Describes how quickly a logic signal can propagate through the system. | High speed digital optocouplers to meet wide range of applications with tp as low as 22 ns. | Increase switching efficiency and better speed performance. | |
| | Upgrade Pulse Width Distortion, PWD PWD is the difference between tPHL and tPHL and often determines the maximum data rate capability of a transmission system. | The lowest PWD offered by optocoupler is 2 ns. | To ensure signal data integrity over long bus line. | |
| | Package and Space Savings | |
| | Multi-Channels, Bi-directional Features | Integrated dual, triple, quad with bi-directional channels offers in small SO8 and SO16 package. | The integrated bi-directional channels help in space savings and ease of designs. | |
| | Surface Mount Device SMD permits more component density than DIP. | Smaller package to deliver the same functionality as standard DIP. True surface mount technology and standard footprint. | Lower assembly cost, easier and faster handling as well as better solderability. | |
| | 8mm Clearance/Creepage (C/C) Packages | The package is 50% smaller than conventional DIP package. It can withstand high isolation voltages and meet regulatory requirements such as IEC/UL/CSA standards. | Provides space savings. Allows high voltage surge protection. Meets many IEC/UL/CSA equipment standards that call for clearance and creepage of 8mm. | |
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