74HC175 查看數據表（PDF） - NXP Semiconductors.
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74HC175 Datasheet PDF : 19 Pages
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NXP Semiconductors
74HC175; 74HCT175
Quad D-type flip-flop with reset; positive-edge trigger
Table 4. Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
Min
Max
Unit
Ptot
total power dissipation
Tamb = 40 C to +125 C
DIP16 package
[1] -
750
mW
SO16, SSOP16 and TSSOP16
[2] -
500
mW
[1] For DIP16 package: above 70 C the value of Ptot derates linearly with 12 mW/K.
[2] For SO16 package: above 70 C the value of Ptot derates linearly with 8 mW/K.
For SSOP16 and TSSOP16 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
9. Static characteristics
74HC175
Min Typ
2.0 5.0
0
-
0
-
40 -
-
-
-
1.67
-
-
Max
6.0
VCC
VCC
+125
625
139
83
74HCT175
Min Typ
4.5 5.0
0
-
0
-
40 -
-
-
-
1.67
-
-
Max
5.5
VCC
VCC
+125
-
139
-
Unit
V
V
V
C
ns/V
ns/V
ns/V
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max
Min
Max
74HC175
VIH
HIGH-level
VCC = 2.0 V
input voltage VCC = 4.5 V
1.5 1.2 -
1.5
-
1.5
-
V
3.15 2.4 -
3.15 -
3.15 -
V
VCC = 6.0 V
4.2 3.2 -
4.2
-
4.2
-
V
VIL
LOW-level
VCC = 2.0 V
input voltage VCC = 4.5 V
-
0.8 0.5 -
-
2.1 1.35 -
0.5
-
1.35 -
0.5
V
1.35 V
VCC = 6.0 V
-
2.8 1.8 -
1.8
-
1.8
V
VOH
HIGH-level
VI = VIH or VIL
output voltage
IO = 20 A; VCC = 2.0 V 1.9 2.0 -
1.9
-
1.9
-
V
IO = 20 A; VCC = 4.5 V 4.4 4.5 -
4.4
-
4.4
-
V
IO = 20 A; VCC = 6.0 V 5.9 6.0 -
5.9
-
5.9
-
V
IO = 4.0 mA; VCC = 4.5 V 3.98 4.32 -
3.84 -
3.7
-
V
IO = 5.2 mA; VCC = 6.0 V 5.48 5.81 -
5.34 -
5.2
-
V
74HC_HCT175
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 8 April 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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