STP16CPC26

Typical test circuits

Doc ID 18469 Rev 4

11/26

7

Typical test circuits

Figure 9 and Figure 10 show respectively the typical test circuit used measuring electrical

(e.g. input voltage high/low level, output leakage current, supply current, etc.) and switching

characteristics (propagation delays, set-up and hold time, rise and fall time of V

OUT

, etc.).

The resistor R

L

and capacitor C

L

in parallel connected to each output in

Figure 9 simulate a

LED behavior.

Figure 9.

Typical test circuit for electrical characteristics

Figure 10.

Typical test circuit for switching characteristics