ISL3034E 查看數據表（PDF） - Intersil
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ISL3034E Datasheet PDF : 16 Pages
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ISL3034E, ISL3035E, ISL3036E
Typical Performance Curves
VCC = 3.3V, VL = 1.8V, CL = 15pF, RSOURCE = 150Ω, Data Rate = 100Mbps, push-pull driver,
TA = +25°C; Unless Otherwise Specified. (Continued)
1.8
SWITCHING I/OVL INPUT
1.7
1.6
tFVCC
2.1
SWITCHING I/OVCC INPUT
1.9
tRVL
1.5
1.7
tRVCC
1.4
tFVL
1.5
1.3
1.2
1.3
1.1
1.1
1.0
0.910
15
20
25
30
35
CAPACITIVE LOAD (pF)
FIGURE 15. RISE/FALL TIME vs I/OVCC CAPACITIVE LOAD
0.910
15
20
25
30
35
CAPACITIVE LOAD (pF)
FIGURE 16. RISE/FALL TIME vs I/OVL CAPACITIVE LOAD
4.2
SWITCHING I/OVL INPUT
4.0
3.8
tPLH
3.6
tPHL
3.4
3.2
3.010
15
20
25
30
35
CAPACITIVE LOAD (pF)
FIGURE 17. PROPAGATION DELAY vs I/OVCC CAPACITIVE
LOAD
3.4
SWITCHING I/OVCC INPUT
3.2
3.0
tPLH
2.8
tPLH
2.6
tPHL
2.4
10
15
20
25
30
35
CAPACITIVE LOAD (pF)
FIGURE 18. PROPAGATION DELAY vs I/OVL CAPACITIVE
LOAD
2.0
1.5
1.0
0.5
0
3.0
2.5
2.0
1.5
1.0
0.5
CL = 35pF
0
TIME (4ns/DIV)
FIGURE 19. I/OVCC OUTPUT WAVEFORMS (100Mbps)
12
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.0
1.5
1.0
0.5
0
CL = 15pF
TIME (4ns/DIV)
FIGURE 20. I/OVL OUTPUT WAVEFORMS (100Mbps)
FN6492.0
March 31, 2009
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