MAX1366ECM-T Maxim Integrated, MAX1366ECM-T Datasheet - Page 18

• Manufacturer Part Number: MAX1366ECM-T
• Description: LED Display Drivers
• Manufacturer: Maxim Integrated

Specifications of MAX1366ECM-T

• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C

Microcontroller-Interface, 4.5-/3.5-Digit Panel
Meters with 4–20mA Output
Figure 10. Serial-Interface, 8-Bit, Read Timing Diagram
18
Figure 11. DAC Serial Interface
Figure 12. Load Circuits for Disable Time
CS_DAC
CS_DAC
SCLK
DOUT
______________________________________________________________________________________
SCLK
DIN
CS
DIN
CS
DOUT
A) V
OH
TO HIGH IMPEDANCE
D15 D14 D13 D12 D11 D10
1
6kΩ
GND
1
RS4 RS3 RS2 RS1 RS0
CONTROL BYTE
C
50pF
LOAD
B) V
DOUT
OL
TO HIGH IMPEDANCE
D9
DV
DATA BYTE
X
DD
6kΩ
GND
D8
C
50pF
D7
LOAD
D7
D6
D6
D5
DATA BYTE
D5
D4
D3
D4
D2
D3
Figure 13. Load Circuits for Enable Time
D1
D2
D0
D1
DOUT
B) HIGH IMPEDANCE TO
D0
V
OH
AND V
6kΩ
GND
OL
TO V
OH
C
50pF
LOAD
B) HIGH IMPEDANCE TO
DOUT
V
OL
AND V
DV
OH
DD
6kΩ
GND
TO V
C
50pF
LOAD
OL