| Part Number | HT16512 |
| Manufacturer | Holtek Semiconductor Inc |
| Title | 1/4 to 1/11 Duty VFD Controller |
| Description | HT16512 is a VFD (Vacuum Fluorescent Display) controller/driver that is driven on a 1/4 to 1/11 duty factor. It consists of 11 segment output line... |
| Features |
· · · · · · HT16512 Logic voltage: 5V High-voltage output: VDD-30V max. Multiple display (11-segment & 11-digit to 16-segment & 4-digit) 6´4 matrix key scanning 8 steps dimmer circuit 4 LED output ports · · · 4-bit general purpose input port No external resistors necessary for driver output (pro... |
| Datasheet | HT16512 pdf datasheet |
| Part Number | HT16515 |
| Manufacturer | Holtek Semiconductor |
| Title | 1/4 to 1/12 Duty VFD Controller |
| Description | HT16515 is a VFD (Vacuum Fluorescent Display) controller/driver that is driven on a 1/4 to 1/12 duty factor. It consists of 16 segment output line. |
| Features |
· Logic voltage: 5V · High-voltage output: VDD-35V max. · Multiple display · 4 LED output ports (20mA max.) · No external resistors necessary for driver output (16-segment & 12-digit to 24-segment & 4-digit) · 16´2 matrix key scanning · 8 steps dimmer circuit (provides PMOS open-drain and pull-low. |
| Datasheet | HT16515 pdf datasheet |
| Part Number | HT16514 |
| Manufacturer | Holtek Semiconductor |
| Title | Dot Character VFD Controller and Driver |
| Description | The HT16514 is a Vacuum Fluorescent Display, VFD controller/driver with dot matrix VFD display. It consists of 80 segment output lines and 24 grid. |
| Features |
· Logic voltage: 2.7V~5.5V · High voltage: 60V (max.) · Provides a driving segment for cursor display · Display contents: - 16 columns by 2 (1) rows + 32 (16) cursors - 20 columns by 2 (1) rows + 40 (20) cursors - 24 columns by 2 (1) rows + 48 (24) cursors · Supports display output (80-segment & 24-. |
| Datasheet | HT16514 pdf datasheet |
| Part Number | HT16511 |
| Manufacturer | Holtek Semiconductor |
| Title | 1/8 to 1/16 Duty VFD Controller |
| Description | HT16511 is a VFD (Vacuum Fluorescent Display) controller/driver that is driven on a 1/8 to 1/16 duty factor. It consists of 12 segment output line. |
| Features |
· Logic voltage: 5V · High-voltage output: VDD-35V max. · Multiple display · 4-bit general purpose input port · No external resistors necessary for driver output (12-segment & 16-digit to 20-segment & 8-digit) · 12´4 matrix key scanning · 8 steps dimmer circuit · 5 LED output ports (20mA max.) (pr. |
| Datasheet | HT16511 pdf datasheet |
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