LCD Display Drivers
Holt Integrated Circuits line of LCD Display Drivers are designed for high voltage LCD display drive applications. These CMOS products drive the liquid crystal displays by converting 5 volt serial data to parallel segment and backplane waveforms with amplitudes up to 30 volts. Devices are cascadable, allowing connection of multiple drivers for larger displays.
Applications
- Dichroic Liquid Crystal Displays
- Standard Liquid Crystal Displays
| Device | Device Type | Description | Released | Datasheet | ||
|---|---|---|---|---|---|---|
| HI-8010 HI-8110 | 30-38 Segments | TTL (HI-8010) or CMOS (HI-8110) inputs. /CL clocks data from serial data input when /CS is low. | 1986 |
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| HI-8020 HI-8120 | 30-38 Segments | TTL (HI-8020) or CMOS (HI-8120) inputs. Same functionality as 8010, but /CS may also be used to clock data from the serial data input when /CL is low. | 1989 |
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| HI-8045 | 80 Segments | 100-pin plastic QFP package | 1999 |
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| HI-8050 HI-8051 HI-8150 HI-8151 | 30-38 Segments | Test pins allow hardware all ON('1'), all OFF('0') or alternating. /8020OPT pin allows selection of 8010/8110 or 8020/8120 logic operation. | 2000 |
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