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전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크

74LVQ157SC 데이터 시트보기 (PDF) - Fairchild Semiconductor

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상세내역
제조사
74LVQ157SC
Fairchild
Fairchild Semiconductor 
74LVQ157SC Datasheet PDF : 6 Pages
1 2 3 4 5 6
AC Electrical Characteristics
TA = +25°C
TA = −40°C to +85°C
Symbol
Parameter
VCC
CL = 50 pF
CL = 50 pF
Units
(V)
Min
Typ
Max
Min
Max
tPLH
Propagation Delay
S to Zn
2.7
1.5
84
16.2
1.5
19.0
ns
3.3 ± 0.3
1.5
7.0
11.5
1.5
13.0
tPHL
Propagation Delay
S to Zn
2.7
1.5
7.8
15.5
1.5
17.0
ns
3.3 ± 0.3
1.5
6.5
11.0
1.5
12.0
tPLH
Propagation Delay
E to Zn
2.7
1.5
8.4
16.2
1.5
19.0
ns
3.3 ± 0.3
1.5
7.0
11.5
1.5
13.0
tPHL
Propagation Delay
E to Zn
2.7
1.5
7.8
15.5
1.5
17.0
ns
3.3 ± 0.3
1.5
6.5
11.0
1.5
12.0
tPLH
Propagation Delay
In to Zn
2.7
1.5
6.0
12.0
1.0
13.0
ns
3.3 ± 0.3
1.5
5.0
8.5
1.0
9.0
tPHL
Propagation Delay
In to Zn
2.7
1.5
6.0
11.3
1.0
13.0
ns
3.3 ± 0.3
1.5
5.0
8.0
1.0
9.0
tOSHL,
tOSLH
Output to Output Skew (Note 9)
Data to Output
2.7
3.3 ± 0.3
1.0
1.5
1.0
1.5
1.5
ns
1.5
Note 9: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.
Capacitance
Symbol
Parameter
CIN
Input Capacitance
CPD (Note 10)
Power Dissipation Capacitance
Note 10: CPD is measured at 10 MHz.
Typ
Units
Conditions
4.5
34.0
pF
VC = Open
pF
VCC = 3.3V
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