工業裝置用低Duty LCD區段驅動器 - BU9795AFV-LB

本產品是針對工業裝置市場的產品,保證可長期穩定供貨。是最適合這些用途的產品。
BU9795AFV-LB是1/4佔空比的通用LCD驅動器,最多可顯示108段的LCD,適用於工業裝置市場應用的LCD顯示。內建顯示用RAM,可減輕微控制器負載,還無需外置部件,實現了低功耗。

料號 | BU9795AFV-LBE2
狀態 | 推薦品
封裝 | SSOP-B40
單位數量 | 2000
最小包裝數量 | 2000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Industrial

Segment Element

108

Duty

1/4

Bias

1/3, 1/2

Elements of MUX 1:4

108

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

功能:

  • Long time support product for Industrial applications
  • 1/4duty driving: Max 108 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