NCID9411: High Speed Quad-Channel Digital Isolator

Datasheet: High Speed Quad-Channel Digital Isolator
Rev. 1 (226kB)
Product Overview
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Product Change Notification
The NCID94xx is a galvanically isolated high−speed quad−channel digital isolator with output enable. This device supports isolated communications thereby allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes ON Semiconductor patented galvanic off−chip capacitor isolation technology and optimized IC design to achieve high insulation and high noise immunity, characterized by high common mode rejection and power supply rejection specifications. The thick ceramic substrate yields capacitors with ~25 times the thickness of thin film on−chip capacitors and coreless transformers. The result is a combination of the electrical performance benefits that digital isolators offer with the safety reliability of a >0.5 mm insulator barrier similar to what has historically been offered by optocouplers. The device is housed in a 16−pin wide body small outline package.
Features   Benefits
     
  • The only Digital Isolator available that includes insulation reliability that matches optocouplers
 
  • Performance of a Digital Isolator with safety of an optocoupler
  • DTI (Distance Through Insulation): ≥ 0.5 mm
 
  • Off−Chip Capacitive Isolation to Achieve Reliable High Voltage Insulation
  • Maximum Working Insulation Voltage: 2000 Vpeak
 
  • Better safety and long term reliability vs.other Digital Isolation methodologies.
  • Specifications Guaranteed Over 2.5 V to 5.5 V Supply Voltage and −40°C to 125°C Extended Temperature Range
 
  • Device performance across voltage and temperature is predictable and doesn't require overdesign
  • No insulation material wear out over time up to 1500V, no LED degradation, consistent performance from device-to-device
 
  • Longer life time expectancy than optocouplers and other Digital Isolators in the market.
  • 100 KV/µs Minimum Common Mode Rejection
 
  • Improves noise immunity while meeting stringent EMC/EMI performance requirements
  • Full Duplex, Bi−directional Communication
   
  • 8 mm Creepage and Clearance Distance to Achieve Reliable High Voltage Insulation.
   
  • Over Temperature Detection
   
  • Output Enable Function (Primary and Secondary Side)
   
  • NCIV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable (Pending)
   
  • Safety and Regulatory Approvals
    ♦ UL1577, 5000 VRMS for 1 Minute
    ♦ DIN EN/IEC 60747−17 (Pending)
   
Applications   End Products
  • 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
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
P90024EVB Active
Pb-free
P9002EVB Eval Board with NCID9411
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCID9411 Active
Pb-free
Halide free
NCID9411 SOIC16 W 751EN 1 260 Tube 1000 $2.875
NCID9411R2 Active
Pb-free
Halide free
NCID9411, Tape and Reel (1,000 units per reel) SOIC16 W 751EN 1 260 Tape and Reel 750 $2.99
NCIV9411 Active 
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCID9411 SOIC16 W 751EN 1 260 Tube 1000 $3.7332
NCIV9411R2 Active 
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCID9411, Tape and Reel (1,000 units per reel) SOIC16 W 751EN 1 260 Tape and Reel 750 $3.7332
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : 8 to 12
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Total Channels
Reverse Channels
Output Enable
VISO (Min) (VRMS)
VIOTM (Min) (V)
Data Rate (Mbps)
TPLH (Max) (ns)
TPHL (Max) (ns)
PWD (Max) (ns)
CMTI (Min) (kV/µs)
VDD (Max) (V)
DTI (Min) (mm)
ECRCL (Min) (mm)
TOPR (Min) (°C)
TOPR (Max) (°C)
Package Type
NCID9411  
 $2.875 
Pb
H
 Active   
4
1
Yes
5000
8000
10
170
170
70
100
5.5
0.5
8
-40
125
SOIC16 W
NCID9411R2  
 $2.99 
Pb
H
 Active   
4
1
Yes
5000
8000
10
170
170
70
100
5.5
0.5
8
-40
125
SOIC16 W
NCIV9411  
 $3.7332 
Pb
A
H
P
 Active   
4
1
Yes
5000
8000
10
170
170
70
100
5.5
0.5
8
-40
125
SOIC16 W
NCIV9411R2  
 $3.7332 
Pb
A
H
P
 Active   
4
1
Yes
5000
8000
10
170
170
70
1000
5.5
0.5
8
-40
125
SOIC16 W
Case Outlines
751EN   
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