Datasheet

MAX6952
4-Wire Interfaced, 2.7V to 5.5V,
4-Digit 5
✕
7 Matrix LED Display Driver
8 _______________________________________________________________________________________
t
CSS
t
CL
t
CH
t
CP
t
CSH
t
CSW
t
DS
t
DH
D15
CLK
DIN
CS
D14 D1 D0
D15
t
DO
DOUT
TIMING NOT TO SCALE.
Figure 2. Timing Diagram
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
DIN
BIT
1
BIT
2
N-8
N-7
N-6
N-5 N-4
N-3
N-2
N-1
DOUT
N-15
N-14
N-13
N-12 N-11
N-10
N-9
N
N-15
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
TIMING NOT TO SCALE.
Figure 4. Transmission of More than 16 Bits to the MAX6952