Y-4075
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ClassFluorescent Display Tube
Construction
Primary TypeSeven-Segment Vacuum Fluorescent Display
EnvelopeGlass
SectionsSingle digit
Filament / Heater
Absolute Maximum Ratings
Plate Voltage35 V
Cathode Current9 mA
Audio Performance
Key Features
- Driven by a 7447 BCD to seven segment Decoder/Driver
- Total power requirements of less than 175 mW
- Fluorescent segments mounted on a single substrate for durability
- Highly visible blue-green color
- Fast speed display of numerals at low drive levels
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Display Operation | 27V | - | - | - | 0.5mA |
Application Notes
Lamp pin 7 is used for decimal point. Typical light output of 200 foot lamberts at 25 volts D.C.
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