Datasheet

ADG3304 Data Sheet
Rev. E | Page 10 of 21
0
1
2
3
4
5
6
7
8
9
I
CCY
(mA)
13
23 33 43 53 63 73
CAPACITIVE LOAD (pF)
04865-016
T
A
= 25°C
1 CHANNEL
V
CCA
= 1.8V
V
CCY
= 3.3V
30Mbps
20Mbps
10Mbps
5Mbps
50Mbps
Figure 11. I
CCY
vs. Capacitive Load at Pin Y for A→Y (1.8 V→3.3 V)
Level Translation
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
I
CCA
(mA)
13 23 33 43 53
CAPACITIVE LOAD (pF)
04860-017
50Mbps
T
A
= 25
°C
1 CHANNEL
V
CCA
= 1.8V
V
CCY
= 3.3V
5Mbps
10Mbps
20Mbps
30Mbps
Figure 12. I
CCA
vs. Capacitive Load at Pin A for Y→A (3.3 V→1.8 V)
Level Translation
0
2
4
6
8
10
12
I
CCY
(mA)
13 23 33 43 53
63 73
CAPACITIVE LOAD (pF)
04860-020
T
A
= 25°
C
1 CHANNEL
V
CCA
= 3.3V
V
CCY
= 5V
50Mbps
30Mbps
20Mbps
10Mbps
5Mbps
Figure 13. I
CCY
vs. Capacitive Load at Pin Y for A→Y (3.3 V→5 V)
Level Translation
0
2
4
6
I
CCA
(mA)
13 23 33 43 53
CAPACITIVE LOAD (pF)
04860-021
T
A
= 25°C
1 CHANNEL
V
CCA
= 3.3V
V
CCY
= 5V
50Mbps
30Mbps
20Mbps
10Mbps
5Mbps
1
3
5
7
Figure 14. I
CCA
vs. Capacitive Load at Pin A for Y→A (5 V→3.3 V)
Level Translation
0
1
2
3
4
5
6
7
8
9
10
13 23 33 43 53 63 73
CAPACITIVE LOAD (pF)
RISE TIME(ns)
T
A
= 25°C
1 CHANNEL
DATA RATE = 50kbps
V
CCA
= 1.2V, V
CCY
= 1.8V
V
CCA
= 1.8V, V
CCY
= 3.3V
V
CCA
= 3.3V, V
CCY
= 5V
04860-023
Figure 15. Rise Time vs. Capacitive Load at Pin Y (A→Y Level Translation)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
13 23 33 43 53
63 73
CAPACITIVE LOAD (pF)
FALL TIME (ns)
T
A
= 25°C
1 CHANNEL
DATA RATE = 50kbps
V
CCA
= 1.8V, V
CCY
= 3.3V
V
CCA
= 3.3V, V
CCY
= 5V
V
CCA
= 1.2V, V
CCY
= 1.8V
04860-024
Figure 16. Fall Time vs. Capacitive Load at Pin Y (A→Y Level Translation)
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