Philips Semiconductors
Product specification
Quad bilateral switches
74HC/HCT4066
dbook, full pagewidth
HIGH
(from enable inputs)
nY
V
nZ
Iis
GND
MGR259
Vis = 0 to VCC
−
GND
Fig.6 Test circuit for measuring ON-resistance (R
ON
).
handbook, full pagewidth
LOW
(from enable inputs)
nY
VI = VCC or GND
A
nZ
A
VO = GND or VCC
GND
MGR260
Fig.7 Test circuit for measuring OFF-state current.
handbook, full pagewidth
HIGH
(from enable inputs)
nY
VI = VCC or GND
A
nZ
A
VO (open circuit)
GND
MGR261
Fig.8 Test circuit for measuring ON-state current.
1998 Nov 10
7