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车载用低Duty LCD段码驱动器_BU91796MUF-M

BU91796MUF-M是1/4占空比车载用通用LCD驱动器,最多可显示80段LCD。本产品支持高液晶电压驱动及高帧频率驱动,也可驱动高显示精度的VA液晶。还支持+105℃动作,符合车载应用要求的AEC-Q100 Grade2标准。内置显示用RAM,可减轻微控制器负荷,还无需外置部件,实现了低功耗。Wettable Flanks QFN封装适用于小型电路板应用及焊接贴装状态的检查。

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型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BU91796MUF-ME2 供应中 VQFN32FV5050 2500 2500 Taping Yes
 
特性:
Grade Automotive
Segment Element 80
Duty 1/4
Bias 1/3, 1/2
Elements of MUX 1:4 80
Interface [line serial] 2wire
Interface Voltage (Min.)[V] 2.5
Interface Voltage (Max.)[V] 6.0
LCD Driving Waveform Line/Frame
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
特点:
    • 1/4duty driving: Max 80 segments
    • Integrated display data RAM: 20 x 4bit
    • 1/3 or 1/2 bias setting selectable
    • Support wide range of operation voltage from 2.5V to 6.0V, which can support TN LCD and VA LCD display.
    • Integrated LCD voltage driving circuit
    • Integrated oscillation circuit for LCD frame frequency
    • Line or Frame inversion driving selectable
    • Support 2 wire serial interface
    • Integrated power on reset circuit
    • No external components required
    • Low power consumption design
    • Small wettable flanks QFN package improved in inspectability and reliability
    • Support up to +105℃ operation, qualified AEC-Q100 Grade2
 
 
技术信息
Application Note

Thermal Resistance