datasheetbank_Logo
전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크

74LVQ244 데이터 시트보기 (PDF) - Fairchild Semiconductor

부품명
상세내역
제조사
74LVQ244 Datasheet PDF : 6 Pages
1 2 3 4 5 6
AC Electrical Characteristics
Symbol
Parameter
VCC
(V)
TA = +25˚C
CL = 50 pF
TA = −40˚C to +85˚C
CL = 50 pF
Units
Min
Typ
Max
Min
Max
tPHL
Propagation Delay
2.7
2.0
8.4
12.7
2.0
14.0
ns
tPLH
Data to Output
3.3 ±0.3
2.0
7.0
9.0
2.0
9.5
tPZL
Output Enable Time
2.7
2.5
9.6
16.9
2.5
18.0
ns
tPZH
3.3 ±0.3
2.5
8.0
12.0
2.5
12.5
tPHZ
Output Disable Time
2.7
1.0
10.8
19.0
1.0
20.0
ns
tPLZ
3.3 ±0.3
1.0
9.0
13.5
1.0
14.0
tOSHL
Output to Output
2.7
1.0
1.5
1.5
ns
tOSLH
Skew Data to Output (Note 9)
3.3 ±0.3
1.0
1.5
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 speci-
fication 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
Typ
CIN
CPD (Note 10)
Input Capacitance
4.5
Power Dissipation Capacitance
70
Note 10: CPD is measured at 10 MHz.
Units
pF
pF
Conditions
VCC = Open
VCC = 3.3V
www.fairchildsemi.com
4

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]