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參數(shù)資料
| 型號： | SC2128A-M41S |
| 廠商： | 杭州士景電子有限公司 |
| 英文描述： | REMOTE FAN CONTROL IC |
| 中文描述： | 遙控風扇控制IC |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 221K |
| 代理商： | SC2128A-M41S |
Silan
Semiconductors
SC2128A
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.31
7
4. MODE KEY
MODE key is used to bring SC2128A around ORD
(ordinary wind) mode, RTM(rhythm wind ) mode, SLP
(sleep wind) mode and RSL(rhythm sleep wind ) mode. In
ORD mode, the wind speed is set by SPEED key and does
not change as time passes. In RTM mode the wind speed
cycles through three rhythm wind, patterns as set by the
SPEED key. In SLP and RSL mode, however, the fan
automatically steps down one level (strong to middle,
middle to low) every 30 minutes and keeps in low wind until
off-timer times out. Four modes of operation are described
in details later.
OFF
ORD
RSL
RTM
SLP
SPEED KEY
MODEKEY
MODEKEY
MODEKEY
MODEKEY
5. SW1 and SW2 KEYS
SW1 and SW2 keys control the output status of SO1 and
SO2 outputs which in turn control the head swing of fan.
Depending on the 2SW mask option, SO2 is controlled by
either SW1 or SW2 key. If 2SW option is selected each
pressing of SW1 key toggles SO1 ON(L) and OFF(Z) and
each pressing of SW2 key toggles SO1 ON(L) and OFF(Z).
If 2SW option is not selected, pressing SW1 key cycles
SO1 and SO2 output as shown in the diagram and SW2
key has no effect. 2SW option is described later.
SO1=Z
SO2=Z
SO1=L
SO2=Z
SO1=Z
SO2=L
SO1=L
SO2=L
SW1 KEY
SW1 KEY
SW1 KEY
SW1 KEY
Fan already ON
Z=high impedence
L=low voltage
6. LIGHT KEY
LIGHT key toggles LIT output on(L) and off(Z). LIT output can only be controlled with LIGHT key (from both
panel and remote control) and SLEEP key (if available) on remote control handset. OFF key does NOT affect LIT
output. LIT output is NOT affected by OFF key as well as off-timer times out.
7. OFF/MEMS KEY
OFF/MEMS key functions differently depending on whether the fan is ON or OFF. It functions as OFF key when
the fan is ON, and is used to bring SC2128A from any on state into off state. LIT output is NOT affected by OFF
key. When fan is OFF, it functions as MEMS (memory start) and is used to turn on the fan and set to the memory
mode, provided memory mode is enabled. Memory mode is explained later in the MEMORY MODE section.
8. INDICATOR LEDS
Up to twelve(12) indicator LEDs may be constructed on the control panel of fan built with SC2128A. Six(6)
LEDs are constructed as 3x2 LED matrix formed by COM and LED1, LED2, LED3. The other six(6)LEDs are built
in series with TRIAC outputs. The diagrams show how the LED matrix is constructed.
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相關代理商/技術參數(shù) |
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| SC2128A-M42B | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-M42D | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-M42S | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-M43B | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-M43D | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
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