Datasheet
W
SCDS174B − AUGUST 2004 – REVISED MAY 2005
www.ti.com
15
PARAMETER MEASUREMENT INFORMATION
V
+
I
COM
r
on
+
V
COM
* V
NO
or V
NC
I
COM
W
GND
Channel ON
NC
V
I
NO
COM
V
COM
V
I
= V
IH
or V
IL
V
NO
V
NC
IN
+
+
Figure 11. ON-State Resistance (r
on
)
Channel OFF
OFF-State Leakage Current
V
I
= V
IH
or V
IL
V
+
GND
NC
V
I
NO
COM V
COM
V
NO
V
NC
IN
+
+
Figure 12. OFF-State Leakage Current (I
NC(OFF)
, I
NO(OFF)
)
Channel ON
ON-State Leakage Current
V
I
= V
IH
or V
IL
V
+
GND
NC
V
I
NO
COM
V
COM
V
NO
V
NC
IN
+
+
NOTE: See electrical characteristics for test conditions.
Figure 13. ON-State Leakage Current (I
COM(ON)
, I
NC(ON)
, I
NO(ON)
)