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74HC4538 Datasheet PDF : 21 Pages
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Nexperia
74HC4538
Dual retriggerable precision monostable multivibrator
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
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
SO16 package
(T)SSOP16 package
-0.5
[1]
-
[1]
-
-
-
-50
-65
[2]
-
[3]
-
+7.0 V
±20 mA
±20 mA
±25 mA
+50 mA
-
mA
+150 °C
500 mW
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.
8 Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
Min
Typ
Max Unit
VCC
VI
VO
Tamb
Δt/ΔV
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
2.0
5.0
6.0
V
0
-
VCC
V
0
-
VCC
V
-40
-
+125
°C
-
-
625
ns/V
-
1.67
139
ns/V
-
-
83
ns/V
74HC4538
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 17 March 2017
© Nexperia B.V. 2017. All rights reserved.
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