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Digital Isolators | NCID9401
概览
The NCID94xx is a galvanically isolated high−speed quad−channeldigital isolator with output enable. This device supports isolatedcommunications thereby allowing digital signals to communicatebetween systems without conducting ground loops or hazardousvoltages.It utilizes onsemi patented galvanic off−chip capacitorisolation technology and optimized IC design to achieve highinsulation and high noise immunity, characterized by high commonmode rejection and power supply rejection specifications. The thickceramic substrate yields capacitors with ~25 times the thickness ofthin film on−chip capacitors and coreless transformers. The result is acombination of the electrical performance benefits that digitalisolators offer with the safety reliability of a >0.5 mm insulator barriersimilar to what has historically been offered by optocouplers.The device is housed in a 16−pin wide body small outline package.
- Isolated PWM Control
- Industrial Fieldbus Communications
- Microprocessor System Interface (SPI, I2C, etc.)
- Programmable Logic Control
- Isolated Data Acquisition System
- Voltage Level Translator
- Power Supply
- On Board Chargers
- Traction Inverters
- The only Digital Isolator available that includes insulation reliability that matches optocouplers
- DTI (Distance Through Insulation): ≥ 0.5 mm
- Maximum Working Insulation Voltage: 2000 Vpeak
- Specifications Guaranteed Over 2.5 V to 5.5 V Supply Voltage and−40°C to 125°C Extended Temperature Range
- No insulation material wear out over time up to 1500V, no LED degradation, consistent performance from device-to-device
- 100 KV/µs Minimum Common Mode Rejection
- Full Duplex, Bi−directional Communication
- 8 mm Creepage and Clearance Distance to Achieve Reliable HighVoltage Insulation.
- Over Temperature Detection
- Output Enable Function (Primary and Secondary Side)
- NCIV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AEC−Q100Qualified and PPAP Capable (Pending)
- Safety and Regulatory Approvals
♦ UL1577, 5000 VRMS for 1 Minute
♦ DIN EN/IEC 60747−17 (Pending)
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NCID9401
Active
Pb
A
H
P
SOIC16 W
1
260
TUBE
1000
Y
4
0
Yes
5000
8000
10
200
200
80
100
5.5
0.5
8
-40
125
$2.5875
More Details
NCID9401R2
Active
Pb
A
H
P
SOIC16 W
1
260
REEL
750
F
4
0
Yes
5000
8000
10
200
200
80
100
5.5
0.5
8
-40
125
$2.5875
More Details
NCIV9401
Active
Pb
A
H
P
SOIC16 W
1
260
TUBE
1000
Y
4
0
Yes
5000
8000
10
200
200
80
100
5.5
0.5
8
-40
125
$3.4666
More Details
NCIV9401R2
Active
Pb
A
H
P
SOIC16 W
1
260
REEL
750
F
4
0
Yes
5000
8000
10
200
200
80
100
5.5
0.5
8
-40
125
$3.4666
More Details
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