74HC_HCT2G66 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 10 — 3 October 2013 6 of 23
NXP Semiconductors 74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
[1] Typical values are measured at T
amb
= 25 C.
10.1 Test circuits
C
I
input capacitance - 3.5 - - - pF
C
PD
power dissipation
capacitance
-9- - -pF
C
S(ON)
ON-state capacitance - 8 - - - pF
74HCT2G66
V
IH
HIGH-level
input voltage
V
CC
= 4.5 V to 5.5 V 2.0 1.6 - 2.0 - V
V
IL
LOW-level
input voltage
V
CC
= 4.5 V to 5.5 V - 1.2 0.8 - 0.8 V
I
I
input leakage current nE; V
I
=V
CC
or GND; V
CC
=5.5V - - 1.0 - 1.0 A
I
S(OFF)
OFF-state
leakage current
nY or nZ; V
CC
= 5.5 V; see Figure 6 - 0.1 1.0 - 1.0 A
I
S(ON)
ON-state
leakage current
nY or nZ; V
CC
= 5.5 V; see Figure 7 - 0.1 1.0 - 1.0 A
I
CC
supply current nE, nY and nZ = V
CC
or GND;
V
CC
= 4.5 V to 5.5 V
--10- 20A
I
CC
additional supply
current
nE = V
CC
2.1 V; I
O
=0A;
V
CC
= 4.5 V to 5.5 V;
- - 375 - 410 A
C
I
input capacitance - 3.5 - - - pF
C
PD
power dissipation
capacitance
-9- - -pF
C
S(ON)
ON-state capacitance - 8 - - - pF
Table 7. Static characteristics
…continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit
Min Typ
[1]
Max Min Max
V
I
= V
CC
or GND and V
O
= GND or V
CC
.V
I
= V
CC
or GND and V
O
= open circuit.
Fig 6. Test circuit for measuring OFF-state
leakage current
Fig 7. Test circuit for measuring ON-state
leakage current
001aaj465
I
S
I
S
V
I
V
IL
V
O
V
CC
GND
nZnY
nE
001aaj466
I
S
V
I
V
IH
V
O
V
CC
GND
nZnY
nE
