BUY HCPL2212 https://www.utsource.net/itm/p/912258.html
LOGIC-GATE-OUTPUT OPTOCOUPLER
Description: The HCPL2212 is an optically coupled isolator consisting of an AlGaAs LED, optically coupled to a high speed integrated photo detector.
Features:
High speed: tPHL/tPLH = 3.5/3.5 ns max.
High isolation voltage: Viso = 5000 Vrms
Low input current: Ii = 0.5 mA max.
Low output saturation voltage: Vo(sat) = 0.4 V max.
UL recognized: UL1577, file no. E67349
CSA approved: CSA Component Acceptance Service No. 5A File No. LR20812
VDE approved: EN60747-5-2 (VDE 0884)
Applications:
Power supplies
Industrial control systems
Telecommunications
Automotive systems
Medical equipment
(For reference only)