Expansion Board TLP281 4-Channel 4 CH Opto-Isolator IC Module for Expansion Board High and Low Level Optocoupler Isolation
$2.50
Description
?Four LEDs?This IC has four LEDs and four photodiodes built-in..?Advantages?This allows the low-voltage side to control a high voltage side.?Outlet?Outlet OUT1 / OUT2 / OUT3 / OUT4 output current is equal to the largest HVCC / 5.1K, Maximum absorption current 500mA.?Input?Input: IN1 / IN2 / IN3 / IN4, SCM or for Arduino IO port, GND with single-chip microcomputer or for Arduino board GND connection..?PCB Size?25*24mm/0.98*0.94
