BU97960MUV
Low Duty LCD Segment Drivers

BU97960MUV is a 1/4 or 1/8 duty general-purpose LCD driver that can be used for consumer / battery operated products and can drive up to 120 LCD Segments. It has integrated display RAM for reducing CPU load. Also, it is designed with low power consumption and no external component needed. It can support LCD contrast adjustment by its EVR function.

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* This is a standard-grade product.
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Product Detail

 
Part Number | BU97960MUV-E2
Status | Recommended
Package | VQFN028V5050
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Consumer

Segment Element

120

Duty

1/8, 1/4

Bias

1/4, 1/3

Elements of MUX 1:4

76

Elements of MUX 1:8

120

Interface [line serial]

2wire

Interface Voltage (Min.)[V]

2.5

Interface Voltage (Max.)[V]

6

Power Supply for LCD (Min.) [V]

2.5

Power Supply for LCD (Max.) [V]

6

LCD Driving Waveform

Line/Frame

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

5x5 (t=1)

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Features:

  • 1/8, 1/4duty setting selectable
    1/8duty: Max 120 segments, 1/4duty: Max 76 segments
  • Integrated display data RAM: 15 x 8bit
  • 1/4 bias setting or 1/3 bias setting
  • Support wide range of operation voltage from 2.5V 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
  • Support 2 wire serial interface
  • Integrated EVR function to adjust LCD contrast
  • Integrated power on reset circuit
  • No external components required
  • Low power consumption design
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