- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄365510 > SC2128A-C94S (杭州士景電子有限公司) REMOTE FAN CONTROL IC PDF資料下載
參數(shù)資料
| 型號(hào)： | SC2128A-C94S |
| 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(fēng)扇控制IC |
| 文件頁(yè)數(shù)： | 6/15頁(yè) |
| 文件大?。?/td> | 221K |
| 代理商： | SC2128A-C94S |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)當(dāng)前第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)
Silan
Semiconductors
SC2128A
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.31
6
FUNCTIONAL DESCRIPTION
1. CONTROL KEYS
Up to seven function keys – SPEED, MODE, TIMER, SW1, SW2, LIGHT and OFF/MEMS – may be used on
the control panel of fan to access SC2128A to its full versatility. OFF/MEMS key input pin serves further as buzzer
output BUZZ pin. All key inputs are internally pulled-high in SC2128A.
SPEED key controls the fan speed. TIMER key adjusts off-timer. MODE key sets fan into various modes of
operation. SW1 and SW2 keys control the head swing of fan. LIGHT key toggles the LIT output ON and OFF.
OFF/MEMS key resets the fan to idle state when fan is ON. It starts fan into memory mode if pressed when fan is
OFF, provided memory option is enabled. LIT output is not affected by OFF key.
2. SPEED KEY
SPEED key is used to (1) turn on the fan (2) change speed of the fan. OFF/MEMS may also be used to turn on
the fan into memory mode, provided memory mode is enabled. SLEEP key my turn on the fan from remote
control handset. All the other keys can NOT turn on the fan. All the other keys, except LIGHT key, can NOT
operate until fan is turned on. The diagram shows the state transition of SC2128A for successive pressing of
SPEED key.
OFF
LO=Z
MI=Z
ST=Z
MI start
LO=Z
MI=L
ST=Z
LOW
LO=L
MI=Z
ST=Z
SPEED KEY
S
SPEEDKEY
Z=high impedence
L=low voltage
SPEEDKEY
SPEED KEY
MID
LO=L
MI=Z
ST=Z
STR
LO=L
MI=Z
ST=Z
SPEED KEY
not middle wind start-up optioned
3. TIMER KEY
TIMER key is used to set time schedule after which SC2128A will automatically restore off
state(off-timer). When the fan is on, pressing TIMER key sets up the off-timer. Each pressing of TIMER
key increases the timer by one step. Each time increment step is determined by various timer options.
Either 0.5 or 1 hour per step may be selected, and either 3 levels or 4 levels timer may be selected.
Please see TIMER section for details.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC2128A-D41S | REMOTE FAN CONTROL IC |
| SC2128A-D42D | REMOTE FAN CONTROL IC |
| SC2128A-D42S | REMOTE FAN CONTROL IC |
| SC2128A-D43D | REMOTE FAN CONTROL IC |
| SC2128A-D43S | REMOTE FAN CONTROL IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC2128A-D20B | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-D20D | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-D20S | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-D21B | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
| SC2128A-D21D | 制造商:SILAN 制造商全稱:Silan Microelectronics Joint-stock 功能描述:REMOTE FAN CONTROL IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。