BU91510KV-M
车载用低Duty LCD段码驱动器
BU91510KV-M
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
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)
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
