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SN74LVC1G66_15 Datasheet, PDF (8/33 Pages) Texas Instruments – SN74LVC1G66 Single Bilateral Analog Switch
SN74LVC1G66
SCES323O – JUNE 2001 – REVISED MARCH 2015
7 Parameter Measurement Information
VCC
VCC
VI = VCC or GND
A or B
B or A
VO
VIH
C
VC
(ON)
GND
IS
V
VI − VO
Figure 2. ON-State Resistance Test Circuit
ron
VI * VO
+ IS
W
VCC
VCC
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A or B
VI
A
B or A
VO
VIL
C
VC
(OFF)
GND
Condition 1: VI = GND, VO = VCC
Condition 2: VI = VCC, VO = GND
Figure 3. OFF-State Switch Leakage-Current Test Circuit
VCC
VCC
VI = VCC or GND
A or B
A
VIH
C
VC
(ON)
B or A
GND
VO
VO = Open
Figure 4. ON-State Switch Leakage-Current Test Circuit
8
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