Shanghai Belling Digital Isolator BL7162SL Domestic Substitution SI8663

Feature: 

100Mbps signaling rate 

 Powerful isolation performance 

 ±100kV/µs CMTI (typical) 

 Up to 5kVRMS isolation withstand voltage 

 >50 year isolation barrier life 

 Up to 13kV surge resistance 

 Wide supply voltage range: 2.5V to 5.5V  

 2.5V to 5.5V level shifting  

 Wide temperature range: -40°C to 125°C 

 Default output high (H) and low (L) options  

 Low propagation delay: 11ns (typical, 5V supply) 

 Low pulse width distortion: 3ns

Description:

BL7162WL is a high-performance six-channel digital isolator that provides complete electrical isolation between inputs and outputs. Each isolated channel's logic input and output buffers are isolated by a double-capacitance silicon dioxide (SiO2) barrier, allowing input data to be encoded and recovered without distortion on the receiving end. The BL7162WL features six fully isotropic channels, a default low output level in the event of a loss of power or signal on the input side, and interlocking of neighboring channels to provide anti-pass-through protection, eliminating the risk of a short-circuit on the power side and enhancing system robustness. The BL7166 device features high insulation. The high insulation capability of the BL7166 provides high electromagnetic immunity and low emissions with low power consumption, helping to prevent noise and surges on the data bus or other circuits from reaching the local ground.