100397QCX 查看數據表（PDF） - Fairchild Semiconductor
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100397QCX Datasheet PDF : 13 Pages
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Industrial Version (Continued)
PCC ECL-to-TTL AC Electrical Characteristics
VEE = −4.2V to −5.7V, VTTL = +4.5V to +5.5V, CL = 50 pF
Symbol
Parameter
TC = −40°C
Min
Max
fMAX
Maximum Clock Frequency
75
TC = +25°C
Min
Max
75
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPHZ
tPLZ
En, En to Tn
(Transparent)
LE to Tn
OE to Tn
(Enable Time)
OE to Tn
(Disable Time)
DIR to Tn
(Disable Time)
1.7
4.9
1.7
5.1
2.2
4.3
2.2
4.0
3.3
5.2
3.4
5.4
3.1
5.6
3.3
5.7
4.8
8.3
5.1
8.5
3.5
9.2
3.5
8.3
3.2
7.3
3.5
6.7
3.5
8.8
3.5
8.1
3.2
7.2
3.4
6.7
tS
En, En to LE
0.6
0.6
tH
tPW(L)
En, En to LE
Pulse Width LE
0.7
0.7
2.0
2.0
TC = +85°C
Min
Max
75
1.8
5.8
2.3
4.1
3.8
6.1
3.6
6.3
5.6
9.2
3.5
7.5
3.6
6.7
3.5
7.6
3.6
6.7
0.6
0.7
2.0
Units
MHz
Conditions
ns Figures 2, 4
ns Figures 2, 4
ns Figures 2, 5
ns Figures 2, 5
ns Figures 2, 6
ns Figures 2, 4
ns Figures 2, 4
ns Figures 2, 4
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