74HC377N(2013) 데이터 시트보기 (PDF) - NXP Semiconductors.
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74HC377N
(Rev.:2013)
(Rev.:2013)
NXP Semiconductors.
74HC377N Datasheet PDF : 20 Pages
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NXP Semiconductors
74HC377; 74HCT377
Octal D-type flip-flop with data enable; positive-edge trigger
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
0.5 V < VO < VCC + 0.5 V
Tamb = 40 C to +125 C
DIP20 package
0.5
[1] -
[1] -
-
-
50
65
[2] -
+7
V
20
mA
20
mA
25
mA
50
mA
-
mA
+150
C
750
mW
SO20, SSOP20, TSSOP20
[3] -
500
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For DIP20 package: above 70 C the value of Ptot derates linearly with 12 mW/K.
[3] For SO20 package: above 70 C the value of Ptot derates linearly with 8 mW/K.
For SSOP20 and TSSOP20 packages: above 60 C the value of Ptot derates linearly with 5.5 mW/K.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
VCC
VI
VO
Tamb
t/V
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
74HC377
Min Typ Max
2.0 5.0 6.0
0
-
VCC
0
-
VCC
40
-
+125
-
-
625
-
1.67 139
-
-
83
74HCT377
Min Typ Max
4.5 5.0 5.5
0
-
VCC
0
-
VCC
40
-
+125
-
-
-
-
1.67 139
-
-
-
Unit
V
V
V
C
ns/V
ns/V
ns/V
74HC_HCT377
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 25 September 2013
© NXP B.V. 2013. All rights reserved.
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