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NVE's
stock
(Nasdaq: NVEC) reached several new all-time highs in July. |
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Ultraminiature
RS-485 Transceivers |
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 NVE’s
unique IL3x85-3 narrow-body and IL3x85-1 QSOP isolated RS-485 transceivers are
the world’s smallest devices of their type—half or one-fourth the footprint
of conventional SOIC wide-body isolators.
Features include:
• Up to 40 Mbps data rate
• PROFIBUS compliant
• 2500 VRMS isolation voltage
• 15 kV bus ESD protection
• Low EMC footprint
• 4 mm by 10 mm narrow-body SOIC-16 packages
• 4 mm by 5 mm low thermal resistance QSOP-16 packages
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0.3" SOIC-16,
0.15" SOIC-16, and
QSOP-16 packages. |
Like all IsoLoop®
isolators, IL3x85-x Transceivers use NVE’s patented IsoLoop spintronic Giant Magnetoresistance
(GMR) technology. A unique ceramic/polymer composite barrier provides excellent
isolation and virtually unlimited barrier life.
Several RS-485 part types are available in the ultraminiature packages:
Part
Number |
Bus |
Data
Rate
(Mbps) |
Isolation
Rating |
Packages |
| IL3085 |
RS-485 |
4 |
2.5 kV |
QSOP-16
0.15" SOIC-16
0.3" SOIC-16 |
| IL3585 |
RS-485 |
40 |
2.5 kV;
6 kV |
0.15" SOIC-16
0.3" SOIC-16 |
| IL3685 |
RS-485/
PROFIBUS |
40 |
2.5 kV;
6 kV |
QSOP-16
0.15" SOIC-16
0.3" SOIC-16 |
All part types are in stock and available for immediate delivery.
And if you want the fastest, highest isolation wide-body transceivers in the industry,
we
have those too.
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QSOP
Transceiver Demonstration |
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When we show customers
our unique QSOP isolators they’re impressed with the tiny size, of course:
one-fourth the footprint of conventional wide-body SOICs.
But once in a while we have to prove to skeptics that an isolated transceiver
that small actually works.
So we have a tiny, really simple demo with an onboard oscillator and on-board
battery and a QSOP isolator driving LEDs.
The demo runs at 6 Hz so you can see it, but we have QSOP transceivers that
run up to 40 megabaud:
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