MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
______________________________________________________________________________________ 13
SCLK
DIN
DOUT
t
CSS
t
CL
t
CH
t
CSW
t
CSO
t
DO
t
CSH
t
DH
t
DS
D7
D6
D1 D0
CS
20%
20% 20% 20% 20% 20%
20%
70%
70%
70%
70%
Figure 5. 3-Wire Serial-Interface Timing Diagram
D7 D6 D5 D4
MSB
LSB
D3 D2 D1 D0
DATA BITS FROM PREVIOUS DATA INPUT
DOUT POWER-UP DEFAULT: D7–D0 = 0
D6 D5 D4 D3 D2 D1 D0
D7
DOUT
DIN
SCLK
SWITCHES UPDATED
DATA CLOCKED IN
DATA CLOCKED OUT
CS
D7
INPUT DATA BITS
Figure 6. A Complete 3-Wire Serial-Interface Transmission
-20
-40
-120
0.1 10 100
-100
-60
-80
FREQUENCY (MHz)
OFF-ISOLATION (dB)
1
T-SWITCH
SPST
SWITCH
Figure 8. Off-Isolation vs. Frequency
SIGNAL OUTSIGNAL IN
COM3
NO3
NO2B
NO2A
COM2
Figure 7. T-Switch Configuration
TRANSISTOR COUNT: 3518
___________________Chip Information
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
14 ______________________________________________________________________________________
Package Information
QSOP.EPS
MAX4562/MAX4563
Serially Controlled, Clickless
Audio/Video Switches
______________________________________________________________________________________ 15
NOTES

MAX4562CEE+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Video Switch ICs Clickless A/V Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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