Downloading...
 
product-image
 

Low Duty LCD Segment Driver for Automotive application - BU91600FV-M

BU91600FV-M is a 1/4, 1/3, 1/2duty or Static general-purpose LCD driver that can be used for automotive applications and can drive up to 116 LCD Segments. This product can support VA LCD displays, which has better optical performance with higher LCD voltage driving and higher frame frequency driving. It can support operating temperature of up to +105℃ and is qualified for AEC-Q100 Grade2, as required for automotive applications. It can control up to 16 general-purpose outputs / 6 PWM output ports for LED backlighting and LED button illumination realizing less flicker by various frequency setting function. It can also support a key scan function that detects a maximum of 20 key inputs to reduce PCB wiring and to minimize microcontroller size and cost. It can support LCD contrast adjustment by its EVR function and TTL compatible input interface is also available, these are well-suited for wide-voltage range of MCUs.

número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BU91600FV-ME2 Active SSOP-B40 2000 2000 Taping sim
 
especificações:
Grade Automotive
Segment Element 116
Duty 1/4, 1/3, 1/2, Static
Bias 1/3, 1/2
Elements of MUX 1:1 29
Elements of MUX 1:2 58
Elements of MUX 1:3 87
Elements of MUX 1:4 116
Interface [line serial] 3wire+KEYOUT
Interface Voltage (Min.)[V] 2.7
Interface Voltage (Max.)[V] 6.0
Max GPO [port] 16
Max KEYSCAN [Key] 20
TTL input Support Yes
LCD Driving Waveform Line/Frame
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
características:
    • 1/4, 1/3, 1/2duty or Static setting selectable
      1/4duty: Max 116 segments,
      1/3duty: Max 87 segments
      1/2duty: Max 58 segments,
      Static: Max 29 segments
    • 1/3 or 1/2 bias setting selectable
    • Support wide range of operation voltage from 2.7V 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
    • Integrated 16ch general purpose outputs (SEG selectable)
    • Integrated 6ch PWM outputs (SEG selectable)
    • Support 256 step PWM function to realize backlight/ button LED illumination
    • Support LCD frame frequency from 50Hz to 685Hz, total 128setting
    • Support PWM frequency from 146Hz to 2.34KHz, total 16setting
    • Support external PWM input
    • Support 3 wire serial interface + KEYOUT
    • Support TTL level input to connect 3.3V MCU directly
    • Support Max 20 key input detection (SEG selectable)
    • Integrated EVR function to adjust LCD contrast
    • Integrated voltage detected type power on reset circuit
    • No external components required
    • Low power consumption design
    • Support up to +105℃ operation, qualified AEC-Q100 Grade2
 
 
PRODUTOS RELACIONADOS
Outros Novo / Atualizado produtos em relação aDisplay Drivers
Número de peça Nome do Produto Pacote Datasheet Inventário de distribuição
BU91797FUV-M Low Duty LCD Segment Drivers for Automotive applications TSSOP-C48V   inquérito
BU91796FS-M Low Duty LCD Segment Drivers for Automotive applications SSOP-A32   inquérito
BU91795MUF-M Low Duty LCD Segment Drivers for Automotive applications VQFN24FV4040   inquérito
BU97601FV-M Low Duty LCD Segment Drivers for Automotive applications SSOP-B40   inquérito
BU91R63CH-M3BW Low Duty LCD Segment Driver For Automotive COG Application Au BUMP chip   inquérito
BU91797MUF-M Low Duty LCD Segment Drivers for Automotive applications VQFN48FV7070   comprar
New Products:
 
 
Dados técnicos
Application Note

Thermal Resistance