ADG3300 Datasheet, PDF (13/20 Pages) Analog Devices – Low Voltage 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translator

0.1µF
+
10µF
V_CCA
ADG3300
SIGNAL SOURCE
R_S
50Ω
K1
Z₀ = 50Ω
V_A
A
V_EN
R_T
50Ω
EN GND
V_CCY
0.1µF
+
10µF
1MΩ
V_Y
50pF
K2
1MΩ
ADG3300
SIGNAL
SOURCE
0.1µF
EN
V_CCA
+
10µF
R_S ^Z0 ^{= 50Ω} V_A
50Ω
R_T
50Ω
V_EN
V_A
90%
V_Y
V_EN
V_A
t_EN1
t_EN2
V_Y
10%
NOTES
1. t_EN IS WHICHEVER IS LARGER BETWEEN t_EN1 AND t_EN2.
Figure 32. Enable Time
V_CCA
0V
V_CCA
0V
V_CCY
0V
V_CCA
0V
V_CCA
0V
V_CCY
0V
ADG3300
V_CCY
0.1µF
+
10µF
GND
V_Y
50pF
0.1µF
EN
V_CCA
+
10µF
V_A
15pF
ADG3300
GND
V_CCY
0.1µF
+
10µF
SIGNAL
SOURCE
V_Y ^Z0 ^{= 50Ω R}S
R_T
50Ω
50Ω
V_A
50%
V_Y
90%
50%
10%
t_P,A-Y
t_F,A-Y
t_P,A-Y
t_R,A-Y
Figure 33. Switching Characteristics (A Y Level Translation)
V_Y
50%
V_A
90%
50%
10%
t_P,Y-A
t_F,Y-A
t_P,Y-A
t_R,Y-A
Figure 34. Switching Characteristics (Y A Level Translation)
Rev. 0 | Page 13 of 20