BU91501KV-M
Low Duty LCD Segment Drivers for Automotive applications
Not Recommended for New Designs
BU91501KV-M
Low Duty LCD Segment Drivers for Automotive applications
This product cannot be used for new designs (Not recommended for design diversion).
Product Detail
Functional Safety:
Specifications:
Grade
Automotive
Segment Element
204
Duty
1/4, 1/3
Bias
1/3, 1/2
Elements of MUX 1:3
156
Elements of MUX 1:4
204
Interface [line serial]
3wire+KEYOUT
Interface Voltage (Min.)[V]
2.7
Interface Voltage (Max.)[V]
6
Power Supply for LCD (Min.) [V]
4.5
Power Supply for LCD (Max.) [V]
6
Max GPO [port]
4
Max KEYSCAN [Key]
30
LCD Driving Waveform
Line/Frame
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)
Features:
- AEC-Q100 Qualified
- Key input function for up to 30 keys
(A key scan is performed only when a key is pressed.) - Either 1/4 or 1/3 duty can be selected
1/4 duty drive ： Up to 204 segments
1/3 duty drive ： Up to 156 segments - Integrated RAM for display data (DDRAM)
- Segment/GPO (Max 4port) output mode selectable
- Support standby mode
- Integrated Power-on Reset circuit
- Integrated Oscillator circuit
- No external component
- Low power consumption design
