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MAX4814EECB+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
4 _______________________________________________________________________________________
Note 2: Limits at T
A
= -40°C are guaranteed by design.
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +5V ±10%, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C, V
DD
= +5V. Note 2.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
High Period of the SCL Clock t
HIGH
f
SCL
= 100kHz 4 µs
Setup Time for a Repeated START
Condition
t
SU
,
STA
f
SCL
= 100kHz 4.7 µs
Data Hold Time t
HD
,
DAT
f
SCL
= 100kHz 25 µs
Data Setup Time t
SU
,
DAT
f
SCL
= 100kHz 250 ns
ESD PROTECTION (HUMAN BODY MODEL)
SW_, A_, B_ Referenced to GND ±6
All Other I/Os
ESD
±2
kV
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
_______________________________________________________________________________________ 5
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN SW_ AND "OFF" A_ OR B_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN SW_ AND "ON" A_ OR B_TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
+5V
V
OUT
V
DD
B_
A_
SW_
V
IN
MAX4814E
OFF-ISOLATION = 20log
V
OUT
V
IN
ON-LOSS = 20log
V
OUT
V
IN
CROSSTALK = 20log
V
OUT
V
IN
NETWORK
ANALYZER
50Ω
50Ω 50Ω
50Ω
MEAS REF
0.1μF
50Ω
GND
Figure 1. On-Loss, Off-Isolation, and Crosstalk
CAPACITANCE
METER
A_ OR
B_
SW_
GND
V
IL
OR
V
IH
0.1μF
+5V
V
DD
f = 1MHz
MAX4814E
DB_
DA_
OR
SDA
SCL
Figure 2. Channel Off-/On-Capacitance
V
OUT
OFF
ON
OFF
ΔV
OUT
Q = (ΔV
OUT
)(C
L
)
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF
ON
OFF
MAX4814E
V
GEN
GND
SW_
C
L
V
OUT
A_
OR B_
V
INL
TO V
INH
R
GEN
0.1μF
V
DD
+5V
DB_
DA_
OR
SDA
SCL
DB_
DA_
OR
SDA
SCL
DB_
DA_
OR
SDA
SCL
Figure 3. Charge Injection
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
6 _______________________________________________________________________________________
0
4
2
10
8
6
16
14
12
18
021 3456
ON-RESISTANCE vs. V
A
OR V
B
MAX4814E toc01
V
A
OR V
B
(V)
ON-RESISTANCE (Ω)
- - - - +5V/DRAIN
V
DD
= 5.5V
V
DD
= 4.5V
V
DD
= 5.0V
V
DD
= 4.5V
V
DD
= 5.0V
V
DD
= 5.5V
0
4
2
10
8
6
16
14
12
18
021 345
ON-RESISTANCE vs. V
A
OR V
B
MAX4814E toc02
V
A
OR V
B
(V)
ON-RESISTANCE (Ω)
- - - - +5V/DRAIN
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
LEAKAGE CURRENT vs. TEMPERATURE
TEMPERATURE (°C)
-40 85
10 35 60-15
LEAKAGE CURRENT (pA)
100,000
0.1
1
10
100
1000
10,000
MAX4814E toc03
+5V/DRAIN OFF-LEAKAGE
STD. SWITCH OFF-LEAKAGE
+5V/DRAIN ON-LEAKAGE
STD. SWITCH ON-LEAKAGE
0
0.15
0.1
0.05
0.2
0.25
0.3
0.35
0.4
0.45
0.5
-40 10-15 356085
SUPPLY CURRENT vs. TEMPERATURE
MAX4814E toc04
TEMPERATURE (
°
C)
SUPPLY CURRENT (μA)
SWITCH I/O_ = 0V
V
DD
= 5.5V
V
DD
= 4.5V V
DD
= 5.0V
0.1 1 100 1000
20
0
-20
-40
-60
-80
-100
MAX4814E toc05
FREQUENCY (MHz)
FREQUENCY RESPONSE (dB)
10
OFF-ISOLATION
CROSS-TALK
ON-LOSS
FREQUENCY RESPONSE
Typical Operating Characteristics
(V
DD
= +5V, T
A
= +25°C, unless otherwise noted.)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

MAX4814EECB+

Mfr. #:
Buy MAX4814EECB+
Manufacturer:
Maxim Integrated
Description:
Video Switch ICs DVI/HDMI 2:4 Low-f Fanout Switch
Lifecycle:
New from this manufacturer.
Delivery:
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