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Recommended Operating Conditions
(1)
Electrical Characteristics
SN74AUC2G66
DUAL BILATERAL ANALOG SWITCH
SCES507A – NOVEMBER 2003 – REVISED JANUARY 2007
MIN MAX UNIT
V
CC
Supply voltage 0.8 2.7 V
V
CC
= 0.8 V V
CC
V
IH
High-level input voltage V
CC
= 1.1 V to 1.95 V 0.65 × V
CC
V
V
CC
= 2.3 V to 2.7 V 1.7
V
CC
= 0.8 V 0
V
IL
Low-level input voltage V
CC
= 1.1 V to 1.95 V 0.35 × V
CC
V
V
CC
= 2.3 V to 2.7 V 0.7
V
I/O
I/O port voltage 0 V
CC
V
V
I
Control input voltage 0 3.6 V
V
CC
= 0.8 V to 1.65 V
(2)
20
∆ t/ ∆ v Input transition rise or fall rate V
CC
= 1.65 V to 2.3 V
(3)
20 ns/V
V
CC
= 2.3 V to 2.7 V
(3)
20
T
A
Operating free-air temperature –40 85 ° C
(1) All unused inputs of the device must be held at V
CC
or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(2) The data was taken at C
L
= 15 pF, R
L
= 2 k Ω (see Figure 1 ).
(3) The data was taken at C
L
= 30 pF, R
L
= 500 Ω (see Figure 1 ).
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS V
CC
MIN TYP
(1)
MAX UNIT
1.1 V 17 40
V
I
= V
CC
or GND,
I
S
= 4 mA
r
on
On-state switch resistance V
C
= V
IH
1.65 V 7 20 Ω
(see Figure 1 and Figure 2 )
I
S
= 8 mA 2.3 V 4 15
1.1 V 131 180
V
I
= V
CC
to GND,
I
S
= 4 mA
r
on(p)
Peak on resistance V
C
= V
IH
1.65 V 32 80 Ω
(see Figure 1 and Figure 2 )
I
S
= 8 mA 2.3 V 15 20
1.1 V 3
Difference of V
I
= V
CC
to GND,
I
S
= 4 mA
∆ r
on
on-state resistance V
C
= V
IH
1.65 V 1 Ω
between switches (see Figure 1 and Figure 2 )
I
S
= 8 mA 2.3 V 1
V
I
= V
CC
and V
O
= GND, or ± 1
I
S(off)
Off-state switch leakage current V
I
= GND and V
O
= V
CC
, 2.7 V µ A
± 0.1
(2)
V
C
= V
IL
(see Figure 3 )
± 1
V
I
= V
CC
or GND, V
C
= V
IH
, V
O
= Open
I
S(on)
On-state switch leakage current 2.7 V µ A
(see Figure 4 )
± 0.1
(2)
I
I
Control input current V
I
= V
CC
or GND 0 to 2.7 V ±5 µ A
I
CC
Supply current V
I
= V
CC
or GND, I
O
= 0 0.8 V to 2.7 V 10 µ A
C
ic
Control input capacitance 2.5 V 2.5 pF
C
io(off)
Switch input/output capacitance 2.5 V 3 pF
C
io(on)
Switch input/output capacitance 2.5 V 7 pF
(1) t
a
= 25 ° C
(2) The data was taken at C
L
= 15 pF, R
L
= 2 k Ω (see Figure 1 ).
3
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