MC14511B Motorola, MC14511B Datasheet - Page 5

• Manufacturer Part Number: MC14511B
• Description: BCD-To-Seven Segment Latch/Decoder/Driver
• Manufacturer: Motorola

MOTOROLA CMOS LOGIC DATA
** 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 SS
V SS
V SS
V DD
V DD
V DD
CONNECTIONS TO VARIOUS DISPLAY READOUTS
LIGHT EMITTING DIODE (LED) READOUT
CATHODE LED
**
V DD
COMMON
APPROPRIATE
VOLTAGE
1.7 V
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 SS
V SS
V SS
V DD
V DD
V DD
1/4 OF MC14070B
ANODE LED
COMMON
DIRECT
(LOW BRIGHTNESS)
V SS OR APPROPRIATE
VOLTAGE BELOW V SS .
(SQUARE WAVE,
V SS TO V DD )
EXCITATION
FILAMENT
SUPPLY
MC14511B
1.7 V
365