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Displays for Calculators: FG Series |
| FG series multi-digit VFD |
| ID: | FG Series | ||
| Type: | Vacuum Fluorescent Display (VFD), ten to twelve digit with possible symbol cluster | ||
| Maker: | Itron | ||
| Typical date range: | Late 1970s | ||
| Package: | Flat face glass body | ||
| Date coding system: | unknown | ||
| Notes: |
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The
FG115H is an 11 digit display tube. Vf: Heater supply voltage Sa-g: segment control SDP: decimal point control G1-G11: Digit grids |
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The
FG138L7 is a 12 digit display tube. with a symbol cluster consisting of
an "I" "II", "E" and "-".
Each digit has a lower comma. Used
in: Sanyo CY3421DP Vf: Heater supply voltage a-g: segment control DP: decimal point control Comma: Comma control D1-D12: Digit grids D13: Symbol grid Pins 2-5: Symbol control |
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