NSi8120/NSi8121/NSi8122 High Reliability Dual-Channel Digital Isolators
Product Overview
The NSi812x devices are high reliability dual-channel digital isolator. The NSi812x device is safety certified by UL1577 support several insulation withstand voltages (3.75kVrms, 5kVrms), while providing high electromagnetic immunity and low emissions at low power consumption. The data rate of the NSi812x is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 150kV/us. The NSi812x device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSi812x device support to connect with most digital interface directly, easy to do the level shift. High system level EMC performance enhance reliability and stability of use. AEC-Q100 (Grade 1) option is provided for all devices.
Key Features
• Up to 5000Vrms Insulation voltage
• Date rate: DC to 150Mbps
• Powersupply voltage: 2.5V to 5.5V
• All devices are AEC-Q100 qualified
• High CMTI: 150kV/us
• Chip level ESD: HBM: ±6kV
• High system level EMC performance:
-- Enhanced system level ESD, EFT, Surge immunity
• Default output high level orlow level option
• Isolation barrierlife: >60 years
• Low power consumption: 1.5mA/ch (1 Mbps)
• Low propagation delay: <15ns
• Operation temperature: -40ºC~125ºC
• RoHS-compliant packages:
-- SOP8 narrow body
-- SOW16 wide body
Safety Regulatory Approvals
• UL recognition: up to 5000Vrms for 1 minute perUL1577
• CQC certification perGB4943.1-2011
• CSA component notice 5A
• DIN VDE V 0884-11:2017-01 F
Applications
• Industrial automation system
• Isolated SPI, RS232, RS485
• General-purposemultichannel isolation
• Motor control
Order Information
NOVOSENSE Microelectronics (NOVOSENSE) is a highly robust & reliable analog and mixed signal IC design company. Since its establishment in 2013, the company has been focusing on signal sensing, system interconnection and power drive, providing comprehensive semiconductor products and solutions such as sensor, signal chain, isolator, interface, power driver and power management, which are widely used in automotive, industrial, information communication and consumer electronics markets.
At present, NOVOSENSE has developed comprehensive product portfolio including pressure sensor, silicon microphone, acceleration sensor, current sensor, infrared sensor, magnetic sensor and other signal conditioning ASIC chip. At the same time, the company is also the pioneer to mass produce digital isolator in China, most of the part numbers have been qualified with safety certification of VDE, UL and CQC, and some parts are entitled with enhanced isolation certification of VDE0884-11. The core technical indicators of the main products have reached or exceeded the level of international competitors. NOVOSENSE's isolator and interface, driver and sampling (including isolated and non-isolated) products have successfully entered the supply chain of top-tier customers in various industries such as new energy vehicles, industrial control, communication power, consumer electronics and realized massive supply. As one of the earliest companies in China to lay out automotive chips, NOVOSENSE has established internal automotive-level management system including R&D, quality control and product delivery, and the company's automotive chips have been installed in batches in mainstream OEMs and tier 1s.
With the mission of "Sense & Drive the Future, Build a Green, Smart and Connected World with Semiconductors", the company is committed to providing chip-level solutions to link the digital world and the real world.
Notice:
1. As a Diamond Member and an Audited Supplier of Made-in-China since 2014, Telefly guarantees that all the semiconductor chips and other electronic components we provide are 100% new and original, all the chips and components are from formal channels and can be traced back to original manufacturers.
2. All products we provide will be double checked and proper inspection process will be strictly followed before delivery.
3. We promise to provide at least 1 year after-sell service for all products we sell.
4. Due to the reality of sometime volatile changes of the chips and components' stock and prices, please contact with us for their availability and quoting prices before payment.
5. We use DHL, UPS, FedEx, TNT, HONGKONG Post, EUB, EMS or other global express delivery services you designate.
Company Profile
Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese Telecommunications Equipment manufacturer and a semiconductor chip and other electronic component distributor founded in 2004, certified by SGS, CFL Certification Center. We provide high quality and price competitive semiconductor chips and other electronic components, Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!
Our Advantages
Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
FAQ
Q1 . What your MOQ?
A1 .If not specified, 1 pcs is ok,whatever how many you need,and we will also give you the best service.
Q2.What certification did you get?
A2 : Our product strictly operate the ISO9001:2008 quality control system and we passed the CE,FCC,ROHS and SGS test,you can trust us.
Q3 :What about your package and delivery,will it broke during shipping?
A3:You don't need to worry about the package,we will use shockproof case for delivering.
Q4.What your common delivery way?
A4:By air, by sea or express(UPS,DHL,Fedex,TNT,EMS...)We will make a perfect delivery plan for you.
Q5.Tell me some detail about warrant time.
A5:We give you the promise if any question during 1 year and not cause by human factors,we will fix it.
Audited Supplier 
NOVOSENSE Microelectronics (NOVOSENSE) is a highly robust & reliable analog and mixed signal IC design company. Since its establishment in 2013, the company has been focusing on signal sensing, system interconnection and power drive, providing comprehensive semiconductor products and solutions such as sensor, signal chain, isolator, interface, power driver and power management, which are widely used in automotive, industrial, information communication and consumer electronics markets.
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