The voltage to pulse width modulation (PWM) can transform analog voltage into 0-100% PWM duty cycle output. The converted voltage range can be selected (using jumper) either to be from 0 to 5V or 0 to 10V.
The CD4071BM, CD4072BM and CD4075BM OR Gates provide the system designer with direct implementation of the positive-logic OR function and supplement the existing family of CMOS gates.
These epitaxial planar transistors are mounted in the TO-126 plastic package. The PNP types are the BD136 and BD140, and the complementary NPN types are the BD135 and BD139.