MC14511BD ONSEMI [ON Semiconductor], MC14511BD Datasheet - Page 6

• Manufacturer Part Number: MC14511BD
• Description: BCD-To-Seven Segment Latch/Decoder/Driver
• Manufacturer: ONSEMI [ON Semiconductor]

** A filament pre–warm resistor is recommended to reduce filament
thermal shock and increase the effective cold resistance of the
filament.
GAS DISCHARGE READOUT
INCANDESCENT READOUT
V
V
V
SS
SS
SS
V
V
V
DD
DD
DD
CONNECTIONS TO VARIOUS DISPLAY READOUTS
LIGHT EMITTING DIODE (LED) READOUT
CATHODE LED
**
COMMON
V
APPROPRIATE
DD
VOLTAGE
http://onsemi.com
1.7 V
MC14511B
6
Direct dc drive of LCD’s not recommended for life of
LCD readouts.
(CAUTION: Maximum working voltage = 18.0 V)
LIQUID CRYSTAL (LCD) READOUT
FLUORESCENT READOUT
V
V
V
SS
V
SS
SS
V
DD
V
DD
DD
1/4 OF MC14070B
ANODE LED
COMMON
DIRECT
(LOW BRIGHTNESS)
V
VOLTAGE BELOW V
SS
(SQUARE WAVE,
EXCITATION
V
OR APPROPRIATE
SS
TO V
FILAMENT
SUPPLY
DD
)
1.7 V
SS
.