SN74AUC2G53_09 Datasheet, PDF (4/20 Pages) Texas Instruments – SINGLE-POLE DOUBLE-THROW (SPDT) ANALOG SWITCH OR 2:1 ANALOG MULTIPLEXER/DEMULTIPLEXER

SN74AUC2G53
SCES484C – AUGUST 2003 – REVISED JANUARY 2009 ................................................................................................................................................ www.ti.com
Electrical Characteristics (continued)
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
Δr_on
Difference of on-state resistance
between switches
I_S(off) Off-state switch leakage current
I_S(on)
I_I
I_CC
C_ic
C_io(off)
C_io(on)
On-state switch leakage current
Control input current
Supply current
Control input capacitance
Switch input/output capacitance
Switch input/output capacitance
Y
COM
TEST CONDITIONS
V_I = V_CC to GND,
V_C = V_IH
(see Figure 1 and
Figure 2)
I_S = 4 mA
I_S = 8 mA
V_I = V_CC and V_O = GND, or
V_I = GND and V_O = V_CC,
V_INH = V_IH (see Figure 3)
V_I = V_CC or GND, V_INH = V_IL,
V_O = Open (see Figure 4)
V_C = V_CC or GND
V_C = V_CC or GND
V_CC
1.1 V
1.65 V
2.3 V
2.7 V
2.7 V
2.7 V
2.7 V
2.5 V
2.5 V
2.5 V
MIN TYP⁽¹⁾
2
3
4.5
9
MAX
4
1
1
1
0.1 ⁽¹⁾
UNIT
Ω
µA
1
0.1^{(1) µA}
5 µA
10 µA
pF
pF
pF
Switching Characteristics
over recommended operating free-air temperature range, C_L = 15 pF (unless otherwise noted) (see Figure 5)
PARAMETER
t_pd ⁽¹⁾
t_en
t_dis
t_en
t_dis
FROM
(INPUT)
COM or Y
INH
A
TO
(OUTPUT)
Y or COM
COM or Y
COM or Y
V_CC = 0.8 V
TYP
0.3
9.2
8.1
9.2
10
V_CC = 1.2 V V_CC = 1.5 V
0.1 V
0.1 V
MIN MAX MIN MAX
0.3
0.3
0.5 3.5 0.5 2.2
0.5 4.2 0.5 3.2
0.5 3.6 0.5 2.3
0.5 3.6 0.5 2.3
V_CC = 1.8 V
0.15 V
V_CC = 2.5 V
0.2 V
MIN TYP MAX MIN MAX
0.2
0.1
0.5
1 1.9 0.5 1.8
0.5 1.9 3.4 0.5 2.6
0.5 1.1 1.9 0.5 1.6
0.5 1.1
2 0.5 1.6
UNIT
ns
ns
ns
(1) The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load
capacitance, when driven by an ideal voltage source (zero output impedance).
Switching Characteristics
over recommended operating free-air temperature range, C_L = 30 pF (unless otherwise noted) (see Figure 5)
PARAMETER
t_pd ⁽¹⁾
t_en
t_dis
t_en
t_dis
FROM
(INPUT)
COM or Y
INH
A
TO
(OUTPUT)
Y or COM
COM or Y
COM or Y
V_CC = 1.8 V
0.15 V
MIN TYP MAX
0.4
0.5 1.6 3.1
0.5 2.2 3.4
0.5 1.6
3
0.5 1.6
3
V_CC = 2.5 V
0.2 V
MIN MAX
0.2
0.5 2.2
0.5 2.2
0.5 2.2
0.5 2.3
UNIT
ns
ns
ns
(1) The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load
capacitance, when driven by an ideal voltage source (zero output impedance).
4
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