Renesas HD74HC1G66 Test Circuit

HD74HC1G66
Rev.8.00, Jan.27.2004, page 6 of 8
Test Circuit
V
OUT
+–
V
CC
V
CC
GND
(ON)
V
V
C
= V
IH
V
IN
= V
CC
• RON
1.0 mA
V
IN-OUT
R
ON
= 10
–3
(Ω)
V
IN-OUT
GND
(OFF)
A
VC = VIL VC = VIL
VIN = VCC
or GND
VIN = VCC
or GND
VCC VCC
VCC VCC
VOUT = GND
or VCC
VOUT
OPEN
GND
(ON)
A
• I
S
(off), I
S
(on)
GND
(ON)
VC = VIH
VIN
VIN
VCC
tPLH tPHL
VCC
VCC
VOUT
VOUT
RL =
10 kΩ
CL =
50 pF VOL
VOH
GND
90% 90%
50% 50%
50% 50%
10%10%
• tPLH, tPHL
tr = 6 ns tf = 6 ns