High Speed Quad-Channel Digital Isolator
NCID9401, NCID9411, NCID9400, NCID9410
Description The NCID9401, NCID9411, NCID...
High Speed Quad-Channel Digital Isolator
NCID9401, NCID9411, NCID9400, NCID9410
Description The NCID9401, NCID9411, NCID9400 and NCID9410 are
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 onsemi’s 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
Off−Chip Capacitive Isolation to Achieve Reliable High
Voltage
Insulation ♦ DTI (Distance Through Insulation): ≥ 0.5 mm ♦ Maximum Working Insulation
Voltage: 2000 Vpeak
Bi−directional Communication 100 kV/ms Minimum Common Mode Rejection 8 mm Creepage and Clearance Distance to Achieve Reliable High
Voltage Insulation
Specifications Guaranteed Over 2.5 V to 5.5 V Supply
Voltage
and −40°C to 125°C Extended Temperature Range
Over...