最新消息
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[NVE] 美商NVE 推出史上最小之2.5千伏的隔離晶片 --IL700-1系列NVE Corporation has introduced 2.5 kV isolation versions of its IsoLoop® IL700-1 Series MSOP Isolators, the world’s smallest isolators. The new versions are designated with a “V-1” suffix.
World’s Smallest
With JEDEC-standard 3 millimeter by 3 millimeter MSOP-8 packages, IsoLoop® IL700-1 Series Isolators are the world’s smallest isolators. Until now they were only available with 1 kV isolation ratings.
Exceptional Specifications
To meet the full industry-standard 2.5 kVrms isolation specification, V-1 MSOP Isolators are 100% tested to withstand 3 kVrms, which is unprecedented for such a small part.
Other V-1 series MSOP specification highlights are:
• One and two channels; unidirectional and bidirectional
• 110 megabits per second
• 2.5 kVrms isolation (1 minute) per UL 1577
• 600 Working Voltage (line voltage) per VDE 0884-10
• 100 teraohm minimum barrier resistance
• -40°C to +100°C operating temperature
• 44000 year barrier life
• 3 millimeters creepage
Available Now
All three part types are in stock for immediate delivery:
• The one-channel IL710V-1E
• The two-channel (both same direction) IL711V-1E
• The two-channel (one each direction) IL712V-1E
The original MSOP versions with 1 kV isolation will continue to be available for applications not requiring safety isolation.
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[Silvertel] 英商SilverTel推出最小體積之PoE模組, Ag9800系列
Silvertel leads the way in POE again, with the smallest ever 12W and 30W power over Ethernet (PoE) modules for the powered device (PD). The company has always been customer led and now Silvertel has pushed the boundaries even further by reducing the size of their feature rich modules.
The new Ag9800 is fully compliant with IEEE 802.3af providing the complete solution for 12W PoE. The module includes IEEE 802.3 signature, 1.5KV isolation, short-circuit protection along with DC-DC conversion to provide an adjustable 12 or 5V output.
The Ag5300 is designed for higher power applications of up to 30W. These modules are fully compliant with IEEE 802.3af and IEEE 802.3at and again provide the complete solution for PoE. These modules include the IEEE 802.3 signature, 1.5KV isolation, thermal and over current protection along with DC-DC conversion to provide an adjustable 12V output.Although small, both modules only require the addition of just a few low cost components; two diode bridges and one capacitor on the DC output. This means that the PCB space required is minimal which is essential in all modern electronic design where everything needs to be compact.
These PD modules can be easily added to any Ethernet unit to provide PoE power such as media converters, security cameras, door access systems, IP phones and WIFI access points. These units are the latest in a long line of Silvertel's high quality yet cost effective PoE solutions, sold and used globally in a huge range of modern electronic devices for both home and business use.
For more info, please contact us. -
[NVE] 美商NVE推出5千伏之5通道的隔離晶片, IL200 系列NVE Corporation (Nasdaq: NVEC) today announced that five-channel IsoLoop® IL200-Series Isolators are now available in 5 kV isolation/1 kV Working Voltage versions.
Parts are available with 5/0, 4/1, and 3/2 channel configurations.
With the five-channel parts, NVE now offers high-voltage V-Series two, four, and five channel data couplers, as well as RS-485, RS-422, and PROFIBUS transceivers.
Key V-Series Isolator specifications include:
• 5 kVrms isolation (1 minute) per UL 1577
• 1 kVrms Working Voltage (line voltage) per VDE 0884-10
• More than 100 teraohm barrier resistance
A Unique Barrier
Isolation is provided by NVE’s unique ceramic/polymer composite isolation barrier with a barrier resistance of 100 teraohms and an extrapolated life of 44000 years.
True 8 millimeter Creepage
The new isolators use NVE’s True 8™ isolator package, which meets demanding eight millimeter creepage requirements under IEC 60601. With ordinary wide-body packages, full eight millimeter creepage cannot be assured.
Rigorous Testing
V-Series Isolators are 100% tested to 6000 Vrms (8486 Vpeak), and to a best-in-class 1000 Vrms Working Voltage per VDE 0884-10.
Popular Applications
The new parts are ideal for demanding applications such as medical instruments, smart-grid interfaces, motor drives, and power supplies.
Available Now
All of the 5 kV isolators, including the new five-channel parts, are in stock for immediate delivery. -
[Silvertel] 英商SilverTel推出100W Power Over HDBaseT 模組
Silvertel is delighted to announce the release of the first 100W Power over HDBaseT (PoH) compliant Power Sourcing Equipment (PSE) and Powered Device (PD) modules for injecting and extracting Power over Ethernet (POE) on CAT5/6 cables – the Ag6600 and the Ag5600.
It is now possible to use a pair of Silvertel PoH modules – the Ag6600 and AG5600 - to supply Power over Ethernet at higher power than ever before over CAT5 or CAT6 cables in order to drive the new generation of HDBaseT compliant products, including smart TV's and LCD displays without the need for high voltage, expensive to install mains power cabling. PoH is a newly ratified standard for supplying 100W of Power over Ethernet in conjunction with uncompressed High Definition video, and runs at low, safe-to-handle voltages for ease of installation. Silvertel have been pioneering higher power and small form factor PoE modules for over 7 years and are a contributing member of the HDBaseT alliance.
Any other higher power application requiring power up to 100W can also be implemented using Silvertels new POH modules.
Demand for higher power POE and PoH continues to grow, as equipment users in high-end audio-visual, digital signage and Point of Sale systems realise the cost saving potential of PoH systems through reduced cabling and installation costs for all their network connected devices. HDBaseT technology revolutionizes the networking industry, enabling manufacturers to build thinner and lighter products, including smart TVs, providing consumers the flexibility to install their devices in any location, without requiring proximity to an additional power outlet.
Installing home networks or rolling out display systems in airports, hotels, hospitality environments suddenly becomes that much easier with integrated POH. HDBaseT is a consumer electronics connectivity technology optimized for whole-home and commercial multimedia distribution; the heart of which is 5Play™, an unrivalled feature-set that converges full uncompressed HD video, audio (up to 10.2 Gbps), 100BaseT Ethernet, up to 100W power and various control signals through a single 100m/328ft CAT5e/6 LAN cable. Ag5600 and Ag6600 support the critical power element of this technology.
HDBaseT POH Benefits:- Officially completes the 5Play™ feature set, adding power distribution to the unmatched offering of video, audio, Ethernet and control via a standard LAN cable.
- Significantly reduces overall network power consumption, enabling the introduction of new power-saving applications.
- Enables consumers to place components of their whole-home network in ideal locations regardless of electrical outlet availability.
- Simplifies and reduces cost of installation of consumer electronics by eliminating the need to employ an electrician.
- Assists manufacturers in their quest to design thinner and more cost effective devices that can be connected with a single cable by eliminating the AC-to-DC elements within the devices themselves
For more info, please contact us. -
[NVE]美商NVE推出世界最小的隔離匯流排收發器─IL41050和IL3085NVE Corporation has introduced 16-pin QSOP versions of its award-winning IsoLoop® isolated Controller Area Network and RS-485 bus transceivers. The unique QSOP versions are designated with the -1E suffix. The QSOP isolated Controller Area Network transceiver is model IL41050TA-1E and the QSOP isolated RS-485 transceiver is model IL3085-1E.
World’s Smallest
The new parts the world’s smallest isolated bus transceivers, one-fourth the size of other devices.
Exceptional Specifications
Both transceivers feature exceptional specifications for performance and reliability.
IL41050TA isolated CAN transceivers feature 1 Mbps data rate, 180 nanoseconds typical loop delay, and just 12 milliamps quiescent supply current (recessive). The transceivers have a -40 to +125 degree Celsius temperature range.
IL3085 isolated RS-485 transceivers meet or exceed ANSI RS-485 and ISO 8482:1987(E) industry standards. They operate at up to 4 Mbps data rate and have just 3 milliamp typical controller-side quiescent current. IL3085 transceivers have a -40 to +85 degree Celsius temperature range, 15 kV bus ESD protection, and current limiting and thermal shutdown features.
Unlike optocouplers or other isolation technologies, all IsoLoop isolators have indefinite life at high voltage.
Agency Compliance
Both new QSOP bus transceivers are rated at a full 600 working volts under IEC 60747-5-5 (VDE 0884) and 2500 volts isolation voltage under UL 1577.
Available Now
Both new parts are in stock with short delivery. -
[Silvertel]英商Silvertel推出工業級POE模組─AG97xx-FL系列
Silvertel have developed an addition to the Ag9700-FL series with a new output voltage option.
The Ag97xx-FL (support either 12V or 24V ouput) has been designed as a high performance alternative to the Ag94xx-2BR. As an industrial temperature range specification module it is perfectly suited to applications where it is being consistently run at high power.The Ag97xx-FL modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet (PoE) standard.
The Ag97xx-FL also provides the PoE compatibility signature and the ability to set power classification as may be required by the Power Sourcing Equipment (PSE) before applying power to the port.
For mroe info, please contact us. -
[MUV]「Bird」,動動手指就可操控空拍機A man holds up his finger. A drone, rising slowly in a conference room, hovers in place. He pushes his finger out a bit, and the drone moves forward. He pulls back, and the drone follows his gesture perfectly. He lowers his finger, and the drone lands softly on the ground. [more]
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[MUV]以色列MUV穿戴式產品’Bird’,讓你靈活傳遞投影片簡報
Ever wish you had a mobile presentation you could whip out during an impromptu elevator pitch?Well, Monday, Israel-based startup Muv Interactive released a ring-like hover piece for exactly that. The Bird, as the company calls it, will be able to interact with multiple surfaces–an impending trend we’ve seen with virtual keyboards. [more]
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[Silvertel]英商Silvertel的高功率PSE-點對點的選擇
With the release of the Ag6100-HP module, Silvertel completes its 60W end-to-end POE solution. The Ag6100-HP 60W PSE is a Power over Ethernet (POE) module for injecting power onto CAT5/6 cables.
It can be used with our existing Ag5500 PD and this pair of Silvertel POE modules – the Ag6100-HP and AG5500 – will supply 60W of Power over Ethernet end-to-end over CAT5 or CAT6 cables.
The module pair is ideal for design into solutions requiring higher power than standard 30W 802.3at products can provide, such as femto or pico cell base stations, higher power IP cameras and security access products.
Demand for higher power POE continues to grow, as the cost saving potential of POE is recognised. Installers and end users of network connected products can realise the cost saving potential of POE products through reduced cabling and installation costs for all their network connected devices. POE provides the flexibility to install devices in any location, using a single data cable without requiring proximity to an additional power outlet.
For more info, please contact us.