MAX4589
Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
6 _______________________________________________________________________________________
Figure 7
-10 10
I+V+ Supply Current
C, E
ns
CONDITIONS
6.25f
CLK
Operating Frequency C, E
Figure 7 ns0t
CSH1
CS Rise to SCLK Rise Hold Time
C, E
C
L
= 50pF, Figure 7 ns150t
DO
SCLK Rise to DOUT Valid C, E
UNITSMIN TYP MAXSYMBOLPARAMETER
V+ ≤ 6.5V
V
T
A
2.7 V+
V
L
V+ > 6.5V 2.7 6.5
V+= 5.5V, V
IN
= 0 or V
L
µA
-1 1+25°C
V
L
= 5.5V, all V
IN_
= 0 or V
L
µA-10 2 10I
L
V
L
Supply Current C, E
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = V
L
= +4.5V to +5.5V, V- = 0, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C, V+ = V
L
= +5V.) (Note 2)
Figure 7 ns50t
CSS0
CS Fall to SCLK Rise Setup Time
C, E
Figure 7 ns80t
CL
SCLK Pulse Width Low C, E
Figure 7 ns80t
CH
SCLK Pulse Width High C, E
Figure 7 ns60t
DS
DIN to SCLK Rise Setup Time C, E
Figure 7 ns0t
DH
DIN to SCLK Rise Hold Time C, E
V2.7 12V+
Power-Supply Range
C, E 450
V
IN_
= 0 or V
L
V+ = 2.7V, V
NO_
= 1V,
I
COM_
= 1mA
CONDITIONS
µA-1 1I
IN
Input Current
V0.5V
INL
Input Logic Threshold Low
Ω
240 350
R
ON
On-Resistance
V2.0V
INH
Input Logic Threshold High
UNITSMIN TYP MAXSYMBOLPARAMETER
C, E
C, E
+25°C
C, E
T
A
V0V+V
COM_,
V
NO
Analog Signal Range (Note 3)
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = V
L
= +2.7V to +3.6V, V- = 0, V
INH
= +2V, V
INL
= +0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
=
+25°C, V+ = V
L
= +3V.)
µA
V
NO__
= 1.5V, V+ = 2.7V,
Figure 1
ns
1200
t
ON
Turn-On Time
C, E
V
NO__
= 1.5V, V+ = 2.7V,
Figure 1
ns
500
t
OFF
Turn-Off Time
C, E
V
NO__
= 1.5V, V+ = 3.6V,
Figure 2
ns10 350t
BBM
Break-Before-Make Time Delay
(Note 3)
+25°C
+25°C
C, E
700 1000
250 400
SWITCH DYNAMIC CHARACTERISTICS
LOGIC INPUT (2/
44
, RS, LE/CS, A1/SCLK, AO/DOUT, EN, DIN, SER/PAR
ANALOG SWITCH
Figure 7 ns80t
CSS1
CS Rise to SCLK Rise Setup
Time
C, E
Figure 7 ns80t
CSS1
CS Fall to SCLK Rise Hold Time
C, E
Figure 6 ns80t
RS
RS Low Pulse Width
C, E
SERIAL-INTERFACE TIMING
POWER SUPPLY
