Datasheet

80
60
20
0
0 100
100
120
150 200
40
− Supply Current − mAI
CC
f − Switching Frequency − MHz
V
CC
= 3 V
V
CC
= 3.6 V
V
CC
= 3.3 V
140
1B
1A
1Y
G
2Y
2A
2B
GND
V
CC
4B
4A
4Y
G
3Y
3A
3B
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
100 Ω
100 Ω
100 Ω
(see Note B)
100 Ω
V
CC
See Note C
≈3.6 V
0.1 µF
(see Note A)
1N645
(2 places)
0.01 µF
5 V
SN65LVDS33, SN65LVDT33
SN65LVDS34, SN65LVDT34
SLLS490B –MARCH 2001–REVISED NOVEMBER 2004 www.ti.com
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT
vs
FREQUENCY
Figure 11.
APPLICATION INFORMATION
A. Place a 0.1-µF Z5U ceramic, mica or polystyrene dielectric, 0805 size, chip capacitor between V
CC
and the ground
plane. The capacitor should be located as close as possible to the device terminals.
B. The termination resistance value should match the nominal characteristic impedance of the transmission media with
±10%.
C. Unused enable inputs should be tied to V
CC
or GND as appropriate.
Figure 12. Operation With 5-V Supply
12 Submit Documentation Feedback Copyright © 2001–2004, Texas Instruments Incorporated
Product Folder Link(s): SN65LVDS33 SN65LVDT33 SN65LVDS34 SN65LVDT34