参数资料
| 型号： | BH76806FVM-TR |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 13/15页 |
| 文件大小： | 0K |
| 描述： | IC VIDEO DRIVER CAP-LESS 8MSOP |
| 标准包装： | 3,000 |
| 应用： | 驱动器 |
| 电路数： | 1 |
| 电流 - 电源： | 16mA |
| 电流 - 输出 / 通道： | 30mA |
| 电压 - 电源，单路/双路(±)： | 2.5 V ~ 3.45 V，±1.25 V ~ 1.725 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
LV4924VH
No.A1997-7/15
Description of functions
System Standby
The built-in 5V regulator is turned ON / OFF by changing over "H" and "L" of "STBY". The regulator is turned OFF
with "STBY" at "L" and ON with "STBY" at "H".
This signal also causes initialization of the internal logic initialization with "L" and the normal mode with "H".
MUTE Function
The MUTE function is mainly for muting of the output and for reduction of pop noise at power ON.
Muting the output
The output PWM can be turned ON / OFF by changing over "H" and "L" of "MUTE". The PWM output is stopped
(putting all of PWM outputs at high impedance) with "MUTE" at "L" and enters the normal operation mode with
"MUTE" at "H".
Sequence at power ON
To reduce the pop noise, turn ON power supply while controlling in the following timing (PWM=BD mode).
In particular, all of inputs of PWM must be held at "L" at canceling of MUTE function.
* Please observe the following items for the destruction prevention of the output transistor.
(1) Under all conditions must control the period at the "H" level about the PWM input so as not to become more than
200μs when period of the "H" level MUTE and STBY signals both.
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相关代理商/技术参数 |
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| BH76809FVM | 制造商:ROHM 制造商全称:Rohm 功能描述:Low voltage operation video driver with LPF |
| BH76809FVM-TR | 功能描述:视频 IC VIDEO DRVR 8-PIN RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| BH76812FVM | 制造商:ROHM 制造商全称:Rohm 功能描述:Low voltage operation video driver with LPF |
| BH76816FVM | 制造商:ROHM 制造商全称:Rohm 功能描述:Output Capacitor-less Video Drivers |
| BH76816FVM-TR | 功能描述:视频 IC VIDEO DRVR 8-PIN RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
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