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參數(shù)資料
| 型號(hào)： | BA6191 |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 2-channel reversible-motor driver |
| 中文描述： | 2通道可逆電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大?。?/td> | 99K |
| 代理商： | BA6191 |
157
Optical disc ICs
BA6191
Electrical characteristics (unless otherwise noted, Ta=25 C, V
CC
=10V, Vref=2.5V)
Circuit operation
(1)
Forward/reverse control block
The IC outputs the forward, reverse, stop (free rotation)
or brake mode in accordance with the two control logic
inputs.
Forward and reverse modes
An output voltage twice that of the reference voltage is
generated.
Stop mode
Each pin changes to the high impedance state.
Brake mode
Each pin outputs 0V.
Logic input and output truth table
1) Normal voltage is not output when the reference volt-
age is below 1.0V or about V
CC
/2–1.0V.
2) V
CC
is the reference voltage for the input voltage of
logic input pins. In terms of potential relative to V
EE
,
the HIGH level are (V
CC
+5.0)V and LOW level are
(V
CC
.)V.
3) Fig. 2 shows each pin’s potential level.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA6193 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2-channel reversible-motor driver |
| BA6195 | 制造商:ROHM 制造商全稱:Rohm 功能描述:1-channel BTL driver for CD players |
| BA6195FP | 制造商:ROHM Semiconductor 功能描述:SPECIALTY INTERFACE CIRCUIT, 28 Pin Plastic SMT |
| BA6195FP-Y | 制造商:ROHM 制造商全稱:Rohm 功能描述:1-channel BTL driver for CD players |
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