Datasheet

Product Data Sheet ACI4400/2HHP
2/28/2019 page 5 of 14
3 Operating Data
3.1 Electrical Interface - Input
External voltage supply for input and output signals must be SELV conform.
Control input PWM
Features
Inpute type TTL
PWM - Frequency 1 kHz
Max. voltage for logic "Low" 0,8 V
Max. voltage for logic "High" Open circuit voltage 5,25 V
Characteristics
Schematics