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ASIC
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① Remocon IC |
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DREAM-I |
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Standard Infrared Remote Control IC |
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IC : HMS38112(GreenChips)
Vdd : 2.0~3.6V
OSC : 3.64MHz
Built-in Transister for IR LED Driver
Built-in Power On Reset Circuit
Built-in Low Voltage Detection Circuit
IR Formats : NEC,Toshiba
Key : Max. 40 Keys(8*5)
support Indicated LED
support Custom Code Selection by H/W
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DREAM-II |
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Standard Infrared Remote Control IC |
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IC : GMS34140(MagnaChip)
Vdd : 2.2~4.0V
OSC : 3.64MHz
Built-in Power On Reset Circuit
Built-in Low Voltage Detection Circuit
IR Formats : NEC,Toshiba
Key : Max. 64 Keys(8*8)
Support Indicated LED
Support Custom Code Selection by H/W
Support 16bit Custom Code
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HMS38112/39112 |
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Infrared Remote Controller suitable for TV, DVD, STB and so on. |
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ROM : 1024 bytes
RAM : 32 * 4 bits
Vdd : 2.0~3.6V
OSC : 2.4~4.0MHz
Built-in Transister for IR LED Driver(HMS38112)
Built-in Power On Reset Circuit
Built-in Low Voltage Detection Circuit
Stop Mode(Release by Key Input)
IO : Input 6, I/O 2, Output 6
Package : 20 PDIP/SOP/SSOP |
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② LCD Driver IC |
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LD4104/LD4203/LD5203 |
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Segment LCD Display Driver IC. |
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LCD Display
- LD4104 : 41Seg.*4Com,1/4Duty,Bias(1/2,1/3)
- LD4203 : 42Seg.*3Com,1/3Duty,Bias(1/2,1/3)
- LD5203 : 52Seg.*3Com,1/3Duty,Bias(1/2,1/3)
Key Scan
- LD4104 : max.30 Key
- LD4203 : max.30 Key
- LD5203 : max.30 Key
Package : 64QFP/Wafer Sale |
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