MAX4885 Maxim, MAX4885 Datasheet - Page 6

• Manufacturer Part Number: MAX4885
• Description: The MAX4885 integrates high-bandwidth analog switches and level translating buffers to implement a complete 1:2 or 2:1 multiplexer for VGA signals
• Manufacturer: Maxim

Complete VGA 1:2 or 2:1 Multiplexer
6
(V+ = +5.0V, V
1000
800
600
400
200
_______________________________________________________________________________________
3.0
2.5
2.0
1.5
1.0
0.5
0
0
-40
-40
RGB PROPAGATION DELAY
-15
-15
t
PHL
CL
t
ON
(HV, DDC SWITCHES)
vs. TEMPERATURE
TEMPERATURE (°C)
= +3.3V and T
vs. TEMPERATURE
TEMPERATURE (°C)
t
PLH
10
10
35
35
A
60
60
= +25°C, unless otherwise noted.)
85
85
Typical Operating Characteristics (continued)
150
125
100
-10
-20
-30
-40
-50
-60
-70
-80
-90
75
50
25
-1
-2
-3
-4
-5
-6
0
0
0
-40
0
0
50
OFF-ISOLATION vs. FREQUENCY
ON-RESPONSE vs. FREQUENCY
-15
100 150 200 250
t
OFF
100
(RGB SWITCHES)
TEMPERATURE (°C)
vs. TEMPERATURE
FREQUENCY (MHz)
QP = 1
FREQUENCY (MHz)
10
200
300 350
35
QP = 1
QP = 0
300
QP = 0 OR 1
400
60
QP = 0
450
500
400
85
-10
-20
-30
-40
-50
-60
-70
-80
-90
30
25
20
15
10
5
0
0
-40
0
50
CROSSTALK vs. FREQUENCY
-15
100 150 200 250
t
OFF
(HV, DDC SWITCHES)
TEMPERATURE (°C)
vs. TEMPERATURE
FREQUENCY (MHz)
10
DDC
HV
300 350
35
QP = 0 OR 1
400
60
450
500
85