MAX6950 Maxim, MAX6950 Datasheet - Page 13

• Manufacturer Part Number: MAX6950
• Description: Serially Interfaced / +2.7V to +5.5V / 5- and 8-Digit LED Display Drivers
• Manufacturer: Maxim

Figure 4. Multiplex and Intensity Timing Diagram
DIGIT CATHODE
DRIVER INTENSITY
SETTINGS
ANODE (UNLIT)
(MIN ON)
13/16TH
14/16TH
15/16TH
16/16TH
MAX ON
MIN ON
MAX ON
1/16TH
ANODE
2/16TH
3/16TH
HIGH-Z
HIGH-Z
ANODE
200 s TIME SLOT
HIGH-Z
DIGIT 0
CURRENT SOURCE ENABLED
LOW
LOW
LOW
LOW
LOW
LOW
LOW
______________________________________________________________________________________
CURRENT SOURCE ENABLED
200 s TIME SLOT
DIGIT 1
HIGH-Z
HIGH-Z
Serially Interfaced, +2.7V to +5.5V,
200 s TIME SLOT
5- and 8-Digit LED Display Drivers
DIGIT 2
HIGH-Z
ONE COMPLETE 1.6ms MULTIPLEX CYCLE AROUND 8 DIGITS
200 s TIME SLOT
DIGIT 0's 200 s MULTIPLEX TIME SLOT
DIGIT 3
HIGH-Z
200 s TIME SLOT
MINIMUM 12.5 s INTERDIGIT BLANKING INTERVAL
DIGIT 4
200 s TIME SLOT
DIGIT 5
200 s TIME SLOT
DIGIT 6
HIGH-Z
HIGH-Z
200 s TIME SLOT
DIGIT 7
HIGH-Z
HIGH-Z
HIGH-Z
HIGH-Z
200 s TIME SLOT
DIGIT 0
START OF NEXT
CYCLE
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