adg3304 Analog Devices, Inc., adg3304 Datasheet - Page 10

• Manufacturer Part Number: adg3304
• Description: Low Voltage, 1.15 V To 5.5 V, 4-channel, Bidirectional Logic Level Translator
• Manufacturer: Analog Devices, Inc.

ADG3304
Figure 17. Rise Time vs. Capacitive Load at Pin A (Y→A Level Translation)
Figure 18. Fall Time vs. Capacitive Load at Pin A (Y→A Level Translation)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
14
12
10
10
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
0
13
13
13
T
1 CHANNEL
DATA RATE = 50kbps
T
1 CHANNEL
DATA RATE = 50kbps
T
1 CHANNEL
DATA RATE = 50kbps
A
A
A
V
= 25°C
= 25°C
Capacitive Load at Pin Y (A→Y Level Translation)
= 25°C
CCA
18
18
23
= 1.2V, V
Figure 19. Propagation Delay (t
V
CCA
23
23
= 1.2V, V
CCY
33
CAPACITIVE LOAD (pF)
CAPACITIVE LOAD (pF)
V
CAPACITIVE LOAD (pF)
CCA
28
28
= 1.8V
CCY
= 1.8V, V
43
= 1.8V
33
33
CCY
V
V
V
V
CCA
CCA
CCA
38
CCA
V
38
V
= 3.3V
CCA
53
CCA
= 1.8V, V
= 1.8V, V
= 3.3V, V
= 1.2V, V
= 3.3V, V
= 3.3V, V
43
PLH
43
) vs.
63
CCY
CCY
CCY
CCY
48
CCY
CCY
48
= 3.3V
= 3.3V
= 5V
= 1.8V
= 5V
= 5V
73
53
53
Rev. B | Page 10 of 20
12
10
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
13
13
13
T
1 CHANNEL
DATA RATE = 50kbps
T
1 CHANNEL
DATA RATE = 50kbps
DATA RATE = 50kbps
T
1 CHANNEL
A
A
A
= 25°C
= 25°C
Capacitive Load at Pin A (Y→A Level Translation)
Capacitive Load at Pin A (Y→A Level Translation)
Capacitive Load at Pin Y (A→Y Level Translation)
= 25°C
V
18
18
CCA
23
Figure 20. Propagation Delay (t
Figure 21. Propagation Delay (t
Figure 22. Propagation Delay (t
= 1.8V, V
23
23
CAPACITIVE LOAD (pF)
V
CAPACITIVE LOAD (pF)
33
CCY
CAPACITIVE LOAD (pF)
CCA
28
28
= 3.3V
= 1.8V, V
V
CCA
33
33
43
= 3.3V, V
CCY
V
V
V
CCA
CCA
CCA
38
38
V
CCA
V
= 3.3V
V
CCA
53
CCA
= 1.2V, V
= 1.2V, V
= 3.3V, V
CCY
= 1.2V, V
= 1.8V, V
43
43
= 3.3V, V
PHL
PLH
PHL
= 5V
) vs.
) vs.
) vs.
CCY
CCY
CCY
63
CCY
48
48
CCY
CCY
= 1.8V
= 1.8V
= 5V
= 1.8V
= 3.3V
= 5V
53
53
73