車用低Duty LCD區段驅動器 - BU91510KV-M

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。

料號 | BU91510KV-ME2
狀態 | 推薦品
封裝 | VQFP64
單位數量 | 1000
最小包裝數量 | 1000
包裝形式 | Taping
RoHS | Yes
Functional Safety | FS supportive

規格:

Common Standard

AEC-Q100 (Automotive Grade)

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]

6.0

Power Supply for LCD (Min.)[V]

2.7

Power Supply for LCD (Max.)[V]

6.0

Max GPO [port]

6

TTL input Support

Yes

LCD Driving Waveform

Line

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

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