BUY HCPL2219 https://www.utsource.net/itm/p/116214.html
Low Input Current Logic Gate Optocouplers
Description: The HCPL2219 is an optocoupler manufactured by Agilent Technologies. It is a single channel, digital optocoupler with an open collector output.
Features:
High speed: tPHL/tPLH = 4.5/2.5 ns (typical)
Low input current: 0.5 mA (typical)
High isolation voltage: 5000 Vrms (min)
Low power consumption: 0.5 mW (max)
Low input-output offset voltage: 0.5 V (max)
Applications: The HCPL2219 is used in a variety of applications, including:
Isolation of logic signals
Isolation of power supplies
Isolation of low-voltage signals
Isolation of high-voltage signals
Isolation of digital signals
Isolation of analog signals
Isolation of motor control signals
(For reference only)
