Philips Semiconductors
Bilateral switch
Product specification
74AHC1G66; 74AHCT1G66
Type 74AHCT1G66
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
TEST CONDITIONS
Tamb (°C)
SYMBOL PARAMETER
OTHER
25
−40 to +85 −40 to +125 UNIT
VCC (V)
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
VIH
HIGH-level
input voltage
4.5 to 5.5 2.0 −
−
2.0 −
2.0 −
V
VIL
LOW-level
input voltage
4.5 to 5.5 −
−
0.8 −
0.8 −
0.8 V
ILI
input leakage VI = VCC or GND 5.5
−
−
0.1 −
1.0 −
2.0 µA
current
IS
analog switch VI = VIH or VIL;
5.5
−
−
0.1 −
1.0 −
4.0 µA
current,
|VS| = VCC − GND;
OFF-state
see Fig.5
analog switch
current,
ON-state
VI = VIH or VIL;
5.5
|VS| = VCC − GND;
see Fig.6
−
−
0.1 −
1.0 −
4.0 µA
ICC
∆ICC
CI
quiescent
VI = VCC or GND; 5.5
supply current Vis = GND or VCC;
Vos = VCC or GND
additional
quiescent
VI = 3.4 V;
5.5
other inputs at
supply current VCC or GND;
IO = 0
input
capacitance of
enable
input (E)
−
−
1.0 −
10 −
40 µA
−
−
1.35 −
1.5 −
1.5 mA
−
2
10 −
10 −
10 pF
CS
maximum
independent I/O
switch
capacitance
−
4
10 −
10 −
10 pF
2002 Jun 06
7