MAX4356ECD+T Maxim Integrated Products, MAX4356ECD+T Datasheet - Page 34

• Manufacturer Part Number: MAX4356ECD+T
• Description: IC VIDEO CROSSPOINT SWIT 128TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX4356ECD+T

• Function: Video Crosspoint Switch
• Circuit: 1 x 16:16
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 5V, ± 3 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16 x 16 Nonblocking Video Crosspoint Switch
with On-Screen Display Insertion and I/O Buffers
34
Figure 4. 6-Bit Control Word and Programming Example (Mode 1: Complete Matrix Mode Programming)
Figure 5. Mode 1: Complete Matrix Mode Programming
______________________________________________________________________________________
UPDATE
MODE
DIN
1
1
SCLK
DIN
UPDATE
DOUT
EXAMPLE OF 6-BIT
SERIAL CONTROL
WORD FOR OUTPUT
CONTROL
16 x 16 CROSSPOINT = 6-BIT
CONTROL WORD
MOST-SIGNIFICANT OUTPUT BUFFER CONTROL BITS ARE SHIFTED IN FIRST, I.E., OUT15, THEN OUT14, ETC.
LAST 6 BITS SHIFTED IN PRIOR TO UPDATE NEGATIVE EDGE PROGRAM OUT0.
t
SuDi
6-BIT CONTROL WORD
t
t
HdDi
PdDo
OUT2
SCLK
DIN
t
MnLCk
t
MnHCk
OUTPUT (i) ENABLED, A
CONNECTED TO INPUT 14
OUT1
V
= +1V/V,
t
SuHUd
OUT0
t
MnLUd
NEXT CONTROL WORD
0
0