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MC14513BCPG

P1-P3P4-P6P7-P9P10-P10
MC14513B
http://onsemi.com
7
CONNECTIONS TO VARIOUS DISPLAY READOUTS
LIGHT EMITTING DIODE (LED) READOUT
INCANDESCENT READOUT FLUORESCENT READOUT
GAS DISCHARGE READOUT LIQUID CRYSTAL (LC) READOUT
V
DD
COMMON
CATHODE LED
V
SS
≈ 1.7 V
V
DD
COMMON
ANODE LED
≈ 1.7 V
V
SS
V
DD
V
DD
V
SS
V
DD
DIRECT
(LOW BRIGHTNESS)
FILAMENT
(SUPPLY)
V
SS
V
SS
OR APPROPRIATE
VOLTAGE BELOW V
SS
.
V
DD
V
SS
APPROPRIATE
VOLTAGE
V
DD
V
SS
EXCITATION
(SQUARE WAVE,
V
SS
TO V
DD
)
1/4 OF MC14070B
** A filament pre−warm resistor is recommended to reduce
filament thermal shock and increase the effective cold
resistance of the filament.
Direct dc drive of LC’s not recommended for life of LC readouts.
* *
MC14513B
http://onsemi.com
8
LOGIC DIAGRAM
BI4
A7
B1
C2
D6
LE5
RBI8
10RBO
LT30
15a
14b
13c
12d
11e
17f
16g
MC14513B
http://onsemi.com
9
TYPICAL APPLICATIONS FOR RIPPLE BLANKING
LEADING EDGE ZERO SUPPRESSION
CONNECT TO
V
DD
(1)
DISPLAYS
RBI RBO
a− −−−g−
MC14513B
INPUT
CODE
00 00
(0)
DCBA
1
1000
RBI RBI
RBI RBI RBI
DCBA DCBA DCBA DCBA DCBA
MC14513B MC14513B MC14513B MC14513B MC14513B
0000
(0)
0101
(5)
0000
(0)
0001
(1)
0011
(3)
agagagagag
0
RBO
RBO RBO RBO RBO
−−−−− −−−−− −−−−− −−−−− −−−−−
TRAILING EDGE ZERO SUPPRESSION
DISPLAYS
RBI
ag
MC14513B
01 01
(5)
DCBA
0
0011
RBO
DCBA DCBA DCBA DCBA DCBA
MC14513B MC14513B MC14513B MC14513B MC14513B
0000
(0)
0001
(1)
0011
(3)
0000
(0)
0000
(0)
agagagagag
RBI
RBI RBI RBI RBI
RBO
RBORBO
RBO RBO
0
CONNECT TO
V
DD
(1)
INPUT CODE
−−−−− −−−−− −−−−− −−−−− −−−−− −−−−−
P1-P3P4-P6P7-P9P10-P10

MC14513BCPG

Mfr. #:
Buy MC14513BCPG
Manufacturer:
ON Semiconductor
Description:
IC LATCH/DECODER/DRIVER 18DIP
Lifecycle:
New from this manufacturer.
Delivery:
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