4-Wire Interfaced, 2.7V to 5.5V,
4-Digit 5 ✕ 7 Matrix LED Display Driver
CS
CLK
DIN
DOUT
TIMING NOT TO SCALE.
Figure 2. Timing Diagram
tCSS
tCL
tCH
tDH
tDS
D15
D14
tCSW
tCSH
tCP
D1
D0
tDO
D15
CS
CLK
DIN
D15
=0
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DOUT
D15 = 0
Figure 3. 16-Bit Write Transmission to the MAX6952
CS
CLK
N-15 N-14 N-13 N-12 N-11 N-10 N-9
N-8
N-7
N-6
N-5
N-4
N-3
N-2
N-1
N
DIN
BIT
BIT
1
2
DOUT
TIMING NOT TO SCALE.
N-31 N-30 N-29 N-28 N-27 N-26 N-25 N-24 N-23 N-22 N-21 N-20 N-19 N-18 N-17 N-16 N-15
Figure 4. Transmission of More than 16 Bits to the MAX6952
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