74LVC169 查看數據表（PDF） - NXP Semiconductors.
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74LVC169 Datasheet PDF : 24 Pages
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NXP Semiconductors
74LVC169
Presettable synchronous 4-bit up/down binary counter
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
IO
output current
0.5
50
[1] 0.5
-
[2] 0.5
-
+6.5
V
-
mA
+5.5
V
50
mA
VCC + 0.5 V
50
mA
ICC
IGND
Tstg
Ptot
supply current
ground current
storage temperature
total power dissipation
Tamb = 40 C to +125 C
-
100
mA
100
-
mA
65
+150
C
[3] -
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 SO16 packages: above 70 C the value of Ptot derates linearly with 8 mW/K.
For (T)SSOP16 packages: above 60 C the value of Ptot derates linearly with 5.5 mW/K.
For DHVQFN16 packages: above 60 C the value of Ptot derates linearly with 4.5 mW/K.
8. Recommended operating conditions
Table 5.
Symbol
VCC
VI
VO
Tamb
t/V
Recommended operating conditions
Parameter
Conditions
supply voltage
functional
input voltage
output voltage
ambient temperature
in free air
input transition rise and fall rate
VCC = 1.65 V to 2.7 V
VCC = 2.7 V to 3.6 V
Min
Typ
1.65 -
1.2
-
0
-
0
-
40
-
0
-
0
-
Max
3.6
-
5.5
VCC
+125
20
10
Unit
V
V
V
V
C
ns/V
ns/V
74LVC169
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 29 November 2012
© NXP B.V. 2012. All rights reserved.
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