74LV14BQ データシートの表示（PDF） - Nexperia B.V. All rights reserved
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74LV14BQ Datasheet PDF : 18 Pages
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Nexperia
74LV14
Hex inverting Schmitt trigger
7. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level.
Input nA
L
H
8. Limiting values
Output nY
H
L
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
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < 0.5 V or VI > VCC + 0.5 V
VO < 0.5 V or VO > VCC + 0.5 V
VO = 0.5 V to (VCC + 0.5 V)
Tamb = 40 C to +125 C
SO14 package
0.5
[1]
-
[1]
-
-
-
50
65
+7.0 V
20 mA
50 mA
25 mA
50 mA
- mA
+150 C
[2]
-
500 mW
(T)SSOP14 package
[3]
-
500 mW
DHVQFN14 package
[4]
-
500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] Ptot derates linearly with 8 mW/K above 70 C.
[3] Ptot derates linearly with 5.5 mW/K above 60 C.
[4] Ptot derates linearly with 4.5 mW/K above 60 C.
9. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
ambient temperature
Min
[1]
1.0
0
0
40
Typ
Max Unit
3.3
5.5 V
-
VCC
V
-
VCC
V
+25
+125 C
[1] The static characteristics are guaranteed from VCC = 1.2 V to VCC = 5.5 V, but LV devices are guaranteed to function down to
VCC = 1.0 V (with input levels GND or VCC).
74LV14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 December 2015
© Nexperia B.V. 2017. All rights reserved
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