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參數(shù)資料
| 型號： | HT16512 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 1/4 to 1/11 Duty VFD Controller |
| 中文描述： | 1 / 4至1 / 11的責任變頻控制器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 128K |
| 代理商： | HT16512 |
HT16512
1/4 to 1/11 Duty VFD Controller
1
December 24, 1999
Features
Logic voltage: 5V
High-voltage output: V
DD
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 (provides PMOS open-drain and
pull-low resistor output)
Serial interface with MCU
(CLK, CS, DI, DO)
Applications
Consumer products panel function control
Industrial measuring instrument panel func-
tion control
Other similar application panel function
control
General Description
HT16512 is a VFD (Vacuum Fluorescent Dis-
play) controller/driver that is driven on a 1/4 to
1/11 duty factor. It consists of 11 segment out-
put lines, 6 grid output lines, 5 segment/grid
output drive lines, 4 LED output ports, a con-
trol circuit, a display memory, and a key scan
circuit.
Serial data inputs to the HT16512 through a
three-line serial interface. This VFD control-
ler/driver is ideal as a peripheral device for an
MCU.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT16512_05 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1/4 to 1/11 Duty VFD Controller |
| HT16512_10 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1/4 to 1/11 Duty VFD Controller |
| HT16514 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Dot Character VFD Controller & Driver |
| HT16514-001 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Dot Character VFD Controller & Driver |
| HT16514-002 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Dot Character VFD Controller & Driver |
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