BU91796BMUF-M
车载用 低占空比 LCD段码驱动器
BU91796BMUF-M
车载用 低占空比 LCD段码驱动器
BU91796BMUF-M是占空比为1/4的车载领域通用LCD驱动器，最多可显示80段的LCD。支持工作温度达+105℃，且满足车载应用所要求的AEC-Q100 Grade2标准。Wettable Flank QFN封装有助于小型电路板应用和安装状态的目视检查，有助于提高安装可靠性。
主要规格
功能安全:
特性：
Grade
Automotive
Segment Element
20
Duty
1/4
Bias
1/3
Elements of MUX 1:4
20
Interface [line serial]
2wire
Interface Voltage (Min.)[V]
2.5
Interface Voltage (Max.)[V]
6
LCD Driving Waveform
Line/Frame
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
5x5 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
- AEC-Q100 Qualified (Grade 2)
- Integrated RAM for Display Data (DDRAM) : 20 x 4 bit (Max 80 Segment)
- LCD Drive Output : 4 Common Output, Max 20 Segment Output
- Integrated Buffer AMP for LCD Driving
- Integrated Oscillator Circuit
- No External Components
- Low Power Consumption Design
