74HC2G66GT データシートの表示（PDF） - NXP Semiconductors.
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74HC2G66GT Datasheet PDF : 21 Pages
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NXP Semiconductors
74HC2G66; 74HCT2G66
Dual single-pole single-throw analog switch
6.2 Pin description
Table 3.
Symbol
1Y, 2Y
1Z, 2Z
GND
1E, 2E
VCC
Pin description
Pin
1, 5
2, 6
4
7, 3
8
7. Functional description
Description
independent input or output
independent input or output
ground (0 V)
enable input (active HIGH)
supply voltage
Table 4. Function table[1]
Input nE
L
H
[1] H = HIGH voltage level; L = LOW voltage level.
8. Limiting values
Switch
OFF
ON
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max
Unit
VCC
IIK
ISK
ISW
ICC
IGND
Tstg
supply voltage
input clamping current
switch clamping current
switch current
supply current
ground current
storage temperature
VI < −0.5 V or VI > VCC + 0.5 V
VI < −0.5 V or VI > VCC + 0.5 V
VSW > −0.5 V or VSW < VCC + 0.5 V
−0.5
[1] -
[1] -
-
-
−30
−65
+11.0 V
±20
mA
±20
mA
±20
mA
30
mA
-
mA
+150
°C
Ptot
total power dissipation
Tamb = −40 °C to +125 °C
per package
[2] -
300
mW
per switch
[2] -
100
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP8 packages above 55 °C the value of Ptot derates linearly with 2.5 mW/K.
For VSSOP8 packages above 110 °C the value of Ptot derates linearly with 8.0 mW/K.
For XSON8U package: above 118 °C the value of Ptot derates linearly with 7.8 mW/K.
74HC_HCT2G66_6
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 06 — 2 April 2010
© NXP B.V. 2010. All rights reserved.
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