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quality NOVOSENSE NSI8221W1 Q1SWR dual channel digital isolators with consumption and wide temperature range factory
quality NOVOSENSE NSI8221W1 Q1SWR dual channel digital isolators with consumption and wide temperature range factory

NOVOSENSE NSI8221W1 Q1SWR dual channel digital isolators with consumption and wide temperature range

Key Attributes
Model Number: NSI8221W1-Q1SWR
Product Custom Attributes
CMTI(kV/us):
250kV/us
Voltage - Supply:
2.5V~5.5V;2.5V~5.5V
Propagation Delay(tpd):
15ns
Default Output:
High Level
Number Of Forward Channels:
1
Number Of Reverse Channels:
1
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
NSI8221W1-Q1SWR
Package:
SOW-16
Product Description

NSi822x-Q1 High Reliability Dual-Channel Digital Isolators

The NSi822x devices are high reliability dual-channel digital isolators offering robust insulation withstand voltages (up to 5kVrms), high electromagnetic immunity, and low power consumption. With data rates up to 150Mbps and a Common-Mode Transient Immunity (CMTI) of up to 250kV/s, these isolators provide digital channel direction and default output level configuration upon power loss. Their wide supply voltage range facilitates direct connection with most digital interfaces, simplifying level shifting. Enhanced system-level EMC performance ensures reliability and stability. An AEC-Q100 (Grade 1) option is available for all devices.

Product Attributes

  • Brand: NOVOSENSE
  • Certifications: UL1577 (up to 5kVrms), CQC (GB4943.1-2011), CSA (Component Notice 5A), DIN VDE V 0884-11:2017-01
  • Compliance: RoHS-compliant
  • Automotive Qualification: AEC-Q100 (Grade 1)

Technical Specifications

Part NumberPackageBody SizeInsulation VoltageData RateSupply VoltageCMTIESD (HBM)Isolation Surge VoltagePower ConsumptionPropagation DelayOperating Temperature
NSi822xNx-Q1SPRSOP8 (narrow body)4.90mm x 3.90mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/s8kV>10kV1.5mA/ch (1 Mbps)<15ns-40 to 125
NSi822xWx-Q1SWVRSOW8 (wide body)5.85mm x 7.50mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/s8kV>10kV1.5mA/ch (1 Mbps)<15ns-40 to 125
NSi822xWx-Q1SWRSOW16 (wide body)10.30mm x 7.50mmUp to 5000VrmsDC to 150Mbps2.5V to 5.5V250kV/s8kV>10kV1.5mA/ch (1 Mbps)<15ns-40 to 125

Applications

  • Industrial automation systems
  • Isolated SPI, RS232, RS485
  • General-purpose multichannel isolation
  • Motor control

2410121538_NOVOSENSE-NSI8221W1-Q1SWR_C5439818.pdf

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