Greetings! I am replacing a SMD-8 chip with A 450F enscribed on it . I assume that it is a optocoupler made by Avago/Agilent. Normally with A prefixes, the ordering name comes up as HCPL, but searching for HCPL-450F and HP450F doesnt come up with a datasheet or US stock which is really odd. could someone help Identify what this is and the correct naming convention? Thanks!

 

Tell us or show us the unit and board where this component is installed.

 

Thanks for the reply! Its a control techniques board