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HD74LVC1G66
Rev.3.00 Jul. 01, 2004 page 3 of 10
Recommended Operating Conditions
Item Symbol Min Max Unit Conditions
Supply voltage range V
CC
1.65 5.5 V
Control Input voltage range V
I
05.5V
Input/Output voltage range V
I/O
0V
CC
V
020
V
CC
= 1.65 to 1.95 V,
2.3 to 2.7 V
010 V
CC
= 3.0 to 3.6 V
Input transition rise or fall rate ∆t / ∆v
010
ns / V
V
CC
= 4.5 to 5.5 V
Operating free-air temperature T
a
–40 85 °C
Note: Unused or floating inputs must be held high or low.
Electrical Characteristics
Ta = –40 to 85°C
Item Symbol V
CC
(V) Min Typ Max Unit Test condition
1.65 to 1.95 V
CC
×0.65 — —
2.3 to 2.7 V
CC
×0.7 — —
3.0 to 3.6 V
CC
×0.7 — —
V
IH
4.5 to 5.5 V
CC
×0.7 — —
1.65 to 1.95 — — V
CC
×0.35
2.3 to 2.7 — — V
CC
×0.3
3.0 to 3.6 — — V
CC
×0.3
Input voltage
V
IL
4.5 to 5.5 — — V
CC
×0.3
V
1.65 — 13 30 I
S
= 4 mA
2.3 — 9 20 I
S
= 8 mA
3.0 — 7.5 15 I
S
= 24 mA
On–state switch
resistance
R
ON
4.5 — 5.5 10 I
S
= 32 mA
V
I
=V
CC
or GND
1.65 — 74.5 120 I
S
= 4 mA
2.3 — 20 30 I
S
= 8 mA
3.0 — 11.5 20 I
S
= 24 mA
Peak on resistance R
ON
(P)
4.5 — 7.5 15
Ω
I
S
= 32 mA
V
I
=V
CC
to GND
— — ±1.0Off-state switch
leakage current
I
S (OFF)
5.5
— — ±0.1*
1
µAV
I
= V
CC
and V
O
= GND or
V
I
= GND and V
O
= V
CC
,
V
C
= V
IL
— — ±1.0On-state switch
leakage current
I
S (ON)
5.5
— — ±0.1*
1
µAV
I
= V
CC
or GND, V
C
= V
IH
V
O
= Open
— — ±1.0
Control input
current
I
IN
5.5
— — ±0.1*
1
µAV
IN
= V
CC
or GND
— — 10I
CC
5.5
— — 1.0*
1
µAV
IN
= V
CC
or GNDQuiescent
supply current
∆I
CC
5.5 — — 500 µAV
C
= V
CC
–0.6 V
Control input
capacitance
C
IC
5.0 — 3.0 — pF
C
I/O(OFF)
5.0 — 6.0 —Switch terminal
capacitance
C
I/O(ON)
5.0 — 13 —
pF
Note: 1. Ta = 25°C
(V) Min Typ Max Unit Test condition
0.7 — —
0.7 — —
0.7 — —
1.65 to 1.95 — — V
CC
×
0.35
2.3 to 2.7 — — V
CC
×
0.3
3.0 to 3.6 — — V
CC
×
0.3
4.5 to 5.5 — — V
CC
×
0.3
V
1.65 — 13 30
— 9 20
— 7.5 15
4.5
— 5.5 10
1.65 — 74.5 120
2.3
— 20 30
3.0
— 11.5 20
4.5 — 7.5 15
— — ±1.0
5.5