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HD74HCT1G66
Rev.7.00, Jan.29.2004, page 4 of 8
Electrical Characteristics
Ta = 25°C Ta = –40 to 85°C
Item Symbl
V
CC
(V)
Min Typ Max Min Max
Unit Test Conditions
V
IH
4.5 to
5.5
2.0——2.0 —Input voltage
V
IL
4.5 to
5.5
— — 0.8 — 0.8
V Control input only
On resistance R
ON
4.5 to
5.5
— 90 160 — 180 Ω V
C
= V
IH
V
IN
= V
CC
or GND
I
T
= 1 mA
Peak on
resistance
R
ON
(p) 4.5 to
5.5
— 125 200 — 250 Ω V
C
= V
IH
V
IN
= 0 to V
CC
I
IN/OUT
= 1 mA
I
S
(off) 5.5 — — ±0.1 — ±1.0 µAV
C
= V
IL
V
IN
= V
CC
, V
OUT
= GND
or V
IN
= GND,
V
OUT
= V
CC
Leak current
I
S
(on) 5.5 — — ±0.1 — ±1.0 µAV
C
= V
IH
V
IN
= V
CC
or GND
Input current I
IN
5.5 — — ±0.1 — ±1.0 µAV
IN
= V
CC
or GND
Operating
current
I
CC
5.5 — — 1.0 — 10.0 µAV
IN
= V
CC
or GND
Quiescent
supply current
I
CCT
5.5 — — 2.0 — 2.9 mA V
C
= 2.4 V,
V
IN
(switch) = V
CC
or
GND