Owner's manual

MAX4885E
Ultra-Low Capacitance 1:2 VGA
Switch with ±15kV ESD
4 _______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
RGB ANALOG SWITCHES
Output Skew Between Ports t
SKEW
Skew between any two ports: R_, G_, B_,
Figure 2
50 ps
HV BUFFER
Propagation Delay t
PD
R
L
= 1kΩ, C
L
= 10pF, Figure 2 15 ns
TIMING CHARACTERISTICS
(V
CC
= +5.0V ±10%, V
L
= +2V to +5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5.0V, V
L
= +3.3V and
T
A
= +25°C.) (Note 3)
Note 3: All devices are 100% production tested at T
A
= +25°C. Specifications over the full temperature range are guaranteed by design.
Note 4: On-resistance guarantees the low-static logic level.
Note 5: SDA_, SCL_ off-input leakage current guarantees the high-static logic level.
R
ON
vs. V
R0
*
(RGB SWITCHES)
MAX4885E toc01
V
R0
(V)
R
ON
(Ω)
0.80.60.40.2
1
2
3
4
5
6
7
8
9
10
0
010.70.50.30.1 0.9
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40°C
*R0, G0, B0 ARE INTERCHANGEABLE
R
ON
vs. V
SDA0
*
(DDC SWITCHES)
MAX4885E toc02
V
SDA0
(V)
R
ON
(Ω)
1.0 1.5 3.0 4.0
15
30
45
60
0
04.52.52.0 3.50.5
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
V
L
= +3.3V V
L
= +5.0V
T
A
= +25
°
C
T
A
= -40
°
C
SDA0, SCL0 ARE
INTERCHANGEABLE
HV BUFFER OUTPUT VOLTAGE
HIGH vs. TEMPERATURE
MAX4885E toc03
TEMPERATURE (°C)
OUTPUT VOLTAGE HIGH (V)
35
5
4
6
7
8
3
-40 85-15 6010
I
OUT
= 8mA
Typical Operating Characteristics
(V
CC
= +5.0V, V
L
= +3.3V and T
A
= +25°C, unless otherwise noted.)