MAX4456 Maxim, MAX4456 Datasheet - Page 11

• Manufacturer Part Number: MAX4456
• Description: The MAX4359/MAX4360/MAX4456 low-cost video crosspoint switches are designed to reduce component count, board space, design time, and system cost
• Manufacturer: Maxim

Figure 5. Parallel-Interface Mode Format (SER/
Figure 6. Serial-Mode Interface Format (SER/ PAR = V
NOTES: SEE TABLE 2 FOR INPUT DATA.
SEE FIGURE 4 FOR WR AND LATCH TIMING.
2nd-RANK REGISTER DATA
2nd-RANK REGISTER DATA
NOTE: SEE FIGURE 4 FOR WR AND LATCH TIMING.
(EDGE/LEVEL = GND)
(EDGE/LEVEL = V
2nd-RANK REGISTER DATA
2nd-RANK REGISTER DATA
1st-RANK REGISTER DATA
(EDGE/LEVEL = GND)
(EDGE/LEVEL = V
LATCH
______________________________________________________________________________________
WR
CC
0D3
)
LATCH
WR
CC
)
INPUT DATA FOR OUT0
0D2
0D1
PAR = GND)
DATA (N)
0D0
CC
)
DATA (N)
DATA (N)
INPUT DATA FOR OUT1 TO OUT6
1D3
Video Crosspoint Switches
DATA (N)
1D2
DATA (N + 1)
Low-Cost 4x4, 8x4, 8x8
DATA (N + 1)
Timing Diagrams (continued)
7D3
DATA (N + 1)
DATA (N + 2)
INPUT DATA FOR OUT7
DATA (N + 1)
7D2
DATA (N + 2)
7D1
7D0
DATA VALID
DATA VALID
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