74LVC16245A データシートの表示（PDF） - NXP Semiconductors.
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74LVC16245A Datasheet PDF : 19 Pages
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NXP Semiconductors
74LVC16245A; 74LVCH16245A
16-bit bus transceiver with direction pin; 5 V tolerant; 3-state
7. Limiting values
Table 4. 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
supply voltage
IIK
input clamping current
VI < 0 V
VI
input voltage
IOK
output clamping current
VO > VCC or VO < 0 V
VO
output voltage
output HIGH or LOW
output 3-state
−0.5
−50
[1] −0.5
-
[2] −0.5
[2] −0.5
+6.5
V
-
mA
+6.5
V
±50
mA
VCC + 0.5 V
+6.5
V
IO
output current
VO = 0 V to VCC
-
±50
mA
ICC
IGND
Tstg
Ptot
supply current
ground current
storage temperature
total power dissipation
Tamb = −40 °C to +125 °C;
(T)SSOP48 package
-
100
mA
−100
-
mA
−65
+150
°C
[3] -
500
mW
VFBGA56 package
[4] -
1 000
mW
HUQFN60U package
[4] -
1 000
mW
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] Above 60 °C the value of Ptot derates linearly with 5.5 mW/K.
[4] Above 70 °C the value of Ptot derates linearly with 1.8 mW/K.
8. Recommended operating conditions
Table 5.
Symbol
VCC
VI
VO
Tamb
∆t/∆V
Recommended operating conditions
Parameter
Conditions
supply voltage
maximum speed
performance
functional
input voltage
output voltage
output HIGH or LOW
output 3-state
ambient temperature
in free air
input transition rise and fall rate
VCC = 1.2 V to 2.7 V
VCC = 2.7 V to 3.6 V
Min Typ Max
Unit
2.7
-
3.6
V
1.2
-
0
-
0
-
0
-
−40 -
0
-
0
-
3.6
5.5
VCC
5.5
+125
20
10
V
V
V
V
°C
ns/V
ns/V
74LVC_LVCH16245A_8
Product data sheet
Rev. 08 — 6 November 2008
© NXP B.V. 2008. All rights reserved.
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