MAX4906 Maxim, MAX4906 Datasheet - Page 8

• Manufacturer Part Number: MAX4906
• Description: The MAX4906/MAX4906F/MAX4907/MAX4907F analog switches combine the low on-capacitance (CON) and low on-resistance (RON) necessary for high-performance switching applications
• Manufacturer: Maxim

High-/Full-Speed USB 2.0 Switches
Figure 2. Channel Off/On-Capacitance
Figure 3. Switching Time
8
MAX4906/MAX4906F
MAX4907/MAX4907F
_______________________________________________________________________________________
LOGIC
INPUT
V
N_
C
V
OUT
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO_
OR NC_
IN
= V
GND
N_
(
CAPACITANCE
R
L
f = 1MHz
R
METER
+ R
L
ON
)
V+
V+
COM_
R
10nF
L
COM_
NC_ or
NO_
Test Circuits/Timing Diagrams (continued)
GND
V+
V+
C
L
V
MAX4906/MAX4906F
MAX4907/MAX4907F
OUT
OUTPUT
SWITCH
LOGIC
INPUT
IN
V
V
0V
V
IH
IL
IL
OR V
IH
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
V
t
50%
ON
OUT
0.9 x V
0UT
t
OFF
t r < 5ns
t f < 5ns
0.9 x V
OUT