Low Duty LCD Segment Driver for Automotive Application - BU91796BMUF-M (New)

BU91796BMUF-M is a 1/4 duty general-purpose LCD driver that can be used for automotive applications and can drive up to 80 LCD Segments. It can support operating temperature of up to +105℃ and qualified for AEC-Q100 Grade 2, as required for automotive applications. Wettable flank QFN package is suitable for small footprint applications and provides significant advantages in inspectability and solder joint reliability.

Part Number | BU91796BMUF-ME2
Status | Active
Package | VQFN32FBV050
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Common Standard

AEC-Q100 (Automotive Grade)

Grade

Automotive

Segment Element

20

Duty

1/4

Bias

1/3

Elements of MUX 1:4

20

Interface [line serial]

2wire

Interface Voltage (Min.)[V]

2.5

Interface Voltage (Max.)[V]

6.0

LCD Driving Waveform

Line/Frame

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

  • AEC-Q100 Qualified (Grade 2)
  • Integrated RAM for Display Data (DDRAM) : 20 x 4 bit (Max 80 Segment)
  • LCD Drive Output : 4 Common Output, Max 20 Segment Output
  • Integrated Buffer AMP for LCD Driving
  • Integrated Oscillator Circuit
  • No External Components
  • Low Power Consumption Design