MAX4722 Maxim, MAX4722 Datasheet - Page 10

• Manufacturer Part Number: MAX4722
• Description: The MAX4721/MAX4722/MAX4723 low-voltage, low on-resistance (RON), dual single-pole/single throw (SPST) analog switches operate from a single +1
• Manufacturer: Maxim

4.5
Figure 3. Input/Output Skew Timing Diagram
10
______________________________________________________________________________________
|t
|t
|t
Dual SPST Analog Switches in UCSP
|t
fo -
skew_o
skew_i
ro -
TxD+
TxD-
t
t
fi
ri
|
|
|
|
DELAY DUE TO SWITCH FOR RISING INPUT AND RISING OUTPUT SIGNALS.
CHANGE IN SKEW THROUGH THE SWITCH FOR INPUT SIGNALS.
DELAY DUE TO SWITCH FOR FALLING INPUT AND FALLING OUTPUT SIGNALS.
CHANGE IN SKEW THROUGH THE SWITCH FOR OUTPUT SIGNALS.
R
C
s
L
= 39
= 50pF
R
R
s
s
A
A-
B-
Test Circuits/Timing Diagrams (continued)
B
C
C
L
L
OUTPUT B
OUTPUT B-
INPUT A
INPUT A-
10%
90%
90%
10%
t
t
t
t
ri
fi
ro
50%
fo
50%
50%
50%
t
90%
t
skew_i
10%
90%
skew_o
10%