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新设计非推荐

BU9795ZKS2

低Duty LCD段码驱动器
Data Sheet
BU9795ZKS2

新设计非推荐 BU9795ZKS2
低Duty LCD段码驱动器

为支持现有客户而生产的产品。不对新设计出售此产品。

Data Sheet
Data Sheet

主要规格

 
型号 | BU9795ZKS2
封装 | SQFP-T52
包装形态 | Tray
包装数量 | 1000
最小独立包装数量 | 50
RoHS | Yes

特性：

Grade

Consumer

Segment Element

140

Duty

1/4

Bias

1/3, 1/2

Elements of MUX 1:4

140

Interface [line serial]

3wire

Interface Voltage (Min.)[V]

2.5

Interface Voltage (Max.)[V]

5.5

Power Supply for LCD (Min.) [V]

2.5

Power Supply for LCD (Max.) [V]

5.5

LCD Driving Waveform

Line/Frame

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

12.0x12.0 (t=1.7)

特点：

  • 1/4duty driving: Max 140 segments
  • Integrated display data RAM: 35 x 4bit
  • 1/3 or 1/2 bias setting selectable
  • Support wide range of operation voltage from 2.5V to 5.5V
  • Integrated LCD voltage driving circuit
  • Integrated oscillation circuit for LCD frame frequency
  • Line or Frame inversion driving selectable
  • Support 3 wire serial interface
  • Integrated power on reset circuit
  • No external components required
  • Low power consumption design
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