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74LVC245A-Q100 Datasheet PDF : 15 Pages
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Nexperia
74LVC245A-Q100; 74LVCH245A-Q100
Octal bus transceiver; 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
input voltage
IOK
output clamping current
VO
output voltage
VI < 0 V
VO > VCC or VO < 0 V
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
ICC
IGND
Tstg
Ptot
output current
supply current
ground current
storage temperature
total power dissipation
VO = 0 V to VCC
Tamb = -40 °C to +125 °C
-
-
-100
-65
[3]
-
±50 mA
100 mA
-
mA
+150 °C
500 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] For SO20 packages: above 70 °C derate linearly with 8 mW/K.
For TSSOP20 packages: above 60 °C derate linearly with 5.5 mW/K.
For DHVQFN20 packages: above 60 °C derate linearly with 4.5 mW/K.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
Δt/ΔV
ambient temperature
input transition rise and fall rate
Conditions
functional
output HIGH or LOW
output 3-state
in free air
VCC = 1.2 V to 2.7 V
VCC = 2.7 V to 3.6 V
Min
Typ
Max Unit
1.65
-
3.6 V
1.2
-
3.6 V
0
-
5.5 V
0
-
VCC V
0
-
5.5 V
-40
-
+125 °C
0
-
20 ns/V
0
-
10 ns/V
74LVC_LVCH245A_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 11 September 2018
© Nexperia B.V. 2018. All rights reserved
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