BU91510KV-M
車用低Duty LCD區段驅動器
BU91510KV-M
車用低Duty LCD區段驅動器
BU91510KV-M是1/4、1/3佔空比車用通用LCD驅動器，最多可顯示216段LCD。
本產品支援高液晶電壓驅動及高幀頻率驅動，也可驅動高顯示精度的VA液晶。還支援+105℃動作，最多可控制6個通用／PWM輸出，通過豐富的頻率設定功能，無需頻閃即可實現LED背光和LED按鈕的照明。支援TTL電平輸入，可直接連接各種電源電壓的MCU。
Product Detail
功能安全:
規格:
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]
12.0x12.0 (t=1.6)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- 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
