NXP Semiconductors 74LVC16244A-Q100; 74LVCH16244A-Q100
16-bit buffer/line driver; 5 V input/output 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
VCC
IIK
Parameter
Conditions
Min
0.5
50
0.5
-
Max
+6.5
-
Unit
V
supply voltage
input clamping current
input voltage
VI < 0 V
mA
V
[1]
VI
+6.5
50
VCC + 0.5
+6.5
50
100
-
IOK
output clamping current
output voltage
VO > VCC or VO < 0 V
output HIGH or LOW
output 3-state
mA
V
[2]
[2]
VO
0.5
0.5
-
V
IO
output current
VO = 0 V to VCC
mA
mA
mA
C
ICC
IGND
Tstg
Ptot
supply current
-
ground current
100
65
-
storage temperature
total power dissipation
+150
500
[3]
Tamb = 40 C to +125 C;
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.
8. Recommended operating conditions
Table 5.
Symbol
VCC
Recommended operating conditions
Parameter
Conditions
Min
2.7
1.2
0
Typ
Max
3.6
Unit
supply voltage
-
-
-
-
-
-
-
-
V
functional
3.6
5.5
V
VI
input voltage
V
VO
output voltage
output HIGH or LOW
output 3-state
0
VCC
5.5
+125
20
V
0
V
Tamb
ambient temperature
in free air
40
0
C
ns/V
ns/V
t/V
input transition rise and fall rate
VCC = 1.2 V to 2.7 V
VCC = 2.7 V to 3.6 V
0
10
74LVC_LVCH16244A_Q100
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Product data sheet
Rev. 2 — 27 September 2013
5 of 15
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