74HC2G66 Datasheet, PDF (8/20 Pages) NXP Semiconductors – Bilateral switches

Philips Semiconductors
Bilateral switches
Product specification
74HC2G66; 74HCT2G66
Resistance R_ON for 74HC2G66 and 74HCT2G66
See notes 1 and 2.
SYMBOL
PARAMETER
T_amb = −40 °C to +85 °C; note 3
R_ON(peak)
ON-resistance (peak)
R_ON(rail)
ON-resistance (rail)
∆R_ON
maximum variation of
ON-resistance between
the two channels
T_amb = −40 °C to +125 °C
R_ON(peak)
ON-resistance (peak)
R_ON(rail)
ON-resistance (rail)
TEST CONDITIONS
OTHER
V_CC (V) I_s (µA)
MIN.
V_is = V_CC to GND; 2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
V_is = GND;
2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
V_is = V_CC;
2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
V_is = V_CC to GND; 4.5
V_I = V_IH or V_IL;
6.0
see Figs 5 and 6 _9.0
100 −
1000 −
1000 −
1000 −
100 −
1000 −
1000 −
1000 −
100 −
1000 −
1000 −
1000 −
−
−
−
−
−
−
V_is = V_CC to GND; 2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
V_is = GND;
2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
V_is = V_CC;
2.0
V_I = V_IH or V_IL;
4.5
see Figs 5 and 6 _6.0
9.0
100 −
1000 −
1000 −
1000 −
100 −
1000 −
1000 −
1000 −
100 −
1000 −
1000 −
1000 −
TYP.
250
41
30
21
65
28
22
18
65
31
23
19
5
4
3
−
−
−
−
−
−
−
−
−
−
−
−
MAX.
−
118
105
88
−
95
82
70
−
106
94
78
−
−
−
−
142
126
105
−
115
100
80
−
128
113
95
UNIT
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Notes
1. For 74 HCT2G66 only V_CC = 4.5 V applies; for 74HC2G66 all V_CC values apply.
2. At supply voltages near 2 V, the analog switch ON-resistance is extremely non linear. When using a supply of 2 V,
it is recommended is to use these devices only for digital signals.
3. All typical values are measured at T_amb = 25 °C.
2004 May 19
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