74LVC1G53 查看數據表（PDF） - Philips Electronics
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74LVC1G53 Datasheet PDF : 23 Pages
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Philips Semiconductors
74LVC1G53
2-channel analog multiplexer/demultiplexer
9. Limiting values
Table 6: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
VCC
supply voltage
VI
input voltage
IIK
input clamping
current
VI < −0.5 V or VI > VCC + 0.5
−0.5
[1] −0.5
-
ISK
switch clamping
VI < −0.5 V or VI > VCC + 0.5
-
current
VSW
switch voltage
enable and disable mode
−0.5
ISW
switch current
VSW = −0.5 V to (VCC + 0.5 V)
-
ICC
quiescent supply
-
current
IGND
Tstg
Ptot
ground current
storage temperature
total power
dissipation
Tamb = −40 °C to +125 °C
-
−65
[2] -
Max
Unit
+6.5
V
+6.5
V
−50
mA
±50
mA
VCC + 0.5 V
±50
mA
100
mA
−100
mA
+150
°C
300
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For VSSOP8 package: above 110 °C the value of Ptot derates linearly with 8 mW/K.
For XSON8 package: above 45 °C the value of Ptot derates linearly with 2.4 mW/K.
10. Recommended operating conditions
Table 7: Recommended operating conditions
Symbol Parameter
Conditions
Min Typ
VCC
supply voltage
VI
input voltage
VSW
switch voltage
enable and disable
mode
1.65 -
0
-
[1] 0
-
Tamb
∆t/∆V
ambient temperature
−40 -
input transition rise and VCC = 1.65 V to 2.7 V [2] 0
-
fall rate
VCC = 2.7 V to 5.5 V [2] 0
-
Max
5.5
5.5
VCC
Unit
V
V
V
+125
20
10
°C
ns/V
ns/V
[1] To avoid drawing VCC current out of terminal A when switch current flows in terminal Bn, the voltage drop
across the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal A, no VCC
current will flow out of terminal Bn. In this case, there is no limit for the voltage drop across the switch.
[2] Applies to control signal levels.
74LVC1G53_1
Product data sheet
Rev. 01 — 10 January 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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