MC14499DW Motorola, MC14499DW Datasheet - Page 4

• Manufacturer Part Number: MC14499DW
• Description: 7-Segment LED Display Decoder/Driver with Serial Interface
• Manufacturer: Motorola

MC14499
4
DATA
ENB
DATA
CLK
ENB
CLK
t E LEAD
t E LEAD
D1
t DSUP
DATA
CLK
ENB
DIGIT
t CL
C1
t CL
C1
4
MC14499
Figure 2b. Serial Input, Negative Clock
(1)
Figure 2a. Serial Input, Positive Clock
D1
Figure 3. Cascading MC14499s
t CH
t SUP
t CH
t DH
SEGM
Figure 2. Serial Input
7
D2
h
C2
C2
10 k
t DH
D2
DATA
CLK
ENB
DIGIT
4
MC14499
(2)
C N
D N
C N
SEGM
7
h
D N
t E LAG
t E LAG
MOTOROLA