BU91510KV-M
车载用低Duty LCD段码驱动器

BU91510KV-M是1/4、1/3占空比车载用通用LCD驱动器,最多可显示216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+105C动作,最多可控制6个通用/PWM输出,通过丰富的频率设定功能,无需频闪即可实现LED背光和LED按钮的照明。支持TTL电平输入,可直接连接各种电源电压的MCU。

主要规格

 
型号 | BU91510KV-ME2
Status | 推荐品
封装 | VQFP64
包装形态 | Taping
包装数量 | 1000
最小独立包装数量 | 1000
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

Grade

Automotive

Segment Element

216

Duty

1/4, 1/3

Bias

1/3, 1/2

Elements of MUX 1:3

162

Elements of MUX 1:4

216

Interface [line serial]

3wire

Interface Voltage (Min.)[V]

2.7

Interface Voltage (Max.)[V]

6

Power Supply for LCD (Min.) [V]

2.7

Power Supply for LCD (Max.) [V]

6

Max GPO [port]

6

TTL input Support

Yes

LCD Driving Waveform

Line

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

12x12 (t=1.6)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • AEC-Q100 Qualified
  • Either 1/4 or 1/3-Duty can be selected with the
    Serial Control Data.
    1/4-Duty Drive: Up to 216 Segments
    1/3-Duty Drive: Up to 162 Segments
  • Serial Data Control of Frame Frequency
    for Common and Segment Output Waveforms.
  • Serial Data Control of Switching between the
    Segment Output Port , PWM Output Port and
    General-purpose Output Port Functions. (Max 6 port)
  • Built-in OSC Circuit
  • The INHb Pin can force the Display to the off state.
  • Integrated Power-on Reset Circuit
  • No External Component
  • Low Power Consumption Design
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