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ROHM BU91796FSME2 LCD Driver

The BU91796FS-M is a low duty LCD segment driver supporting up to 80 segments, ideal for automotive applications such as instrument clusters and climate controls. It features a 2-wire serial interface, integrated RAM for display data, on-chip oscillator, and low power consumption. Qualified for AEC-Q100 Grade 2, it supports operating temperatures from -40°C to +105°C, with power-saving modes, low standby current, and no external components required. Its compact SSOP-A32 package ensures easy integration in various ambient conditions and high-reliability environments.

Authorized Distributors
Source:Newark
Part No:BU91796FS-ME2
Stock:1562
Inv Date:06-10-2026
Price: Unit price: $1.91
Buy/RFQ:
Source:DigiKey
Part No:BU91796FS-ME2
Stock:13775
Inv Date:06-10-2026
Price: Unit price: $1.9
Buy/RFQ:
Part No:BU91796FS-ME2
Stock:3531
Inv Date:06-11-2026
Price: Unit price: $1.9
Buy/RFQ:

ROHM BU91796FSME2 LCD Driver Specifications:

  • Supply Voltage Range: +2.5V to +6.0V
  • Operating Temperature Range: -40°C to +105°C
  • Max Segments: 80 (SEG20xCOM4)
  • Display Duty: 1/4
  • Bias: 1/3
  • Interface: 2-wire serial
  • ESD Protection (HBM): +2000V
  • Latch-up Current: +100mA
  • Package: SSOP-A32, Dimensions: 13.6mm x 7.8mm x 2.01mm
  • Power Dissipation: 0.64W (max)
  • Power Save Modes: 71Hz, 64Hz, 53Hz, with minimum 20ms power-up reset
  • VDD Voltage: 2.5V to 6.0V
  • VSLD for LCD: Up to VDD - 2.4V
  • Standby Current: 5μA
  • Frame Frequency: 50Hz to 112Hz depending on setting
  • Integrated oscillator and buffer amp, no external components needed
  • Qualified for automotive grade (AEC-Q100 Grade 2)
  • Package includes tape and reel for automated placement

Buy the ROHM Series BU91796FS-M LCD Driver: BU91796FS-M

Enhance your automotive display projects with the ROHM BU91796FS-M LCD driver supporting up to 80 segments. Featuring low power consumption, integrated RAM, oscillator, and qualified for automotive use, it ensures reliable operation under extreme temperatures from -40°C to +105°C. Its compact SSOP-A32 package simplifies integration, and no external components are needed. Perfect for instrument clusters, climate controls, and meters, this driver offers efficient, high-quality control for modern automotive electronics. Order online today and upgrade your products with trusted ROHM quality.

Order your ROHM Series BU91796FS-M LCD driver today and give your automotive displays the dependable quality they deserve.

Frequently Asked Questions

Where can I buy ROHM BU91796FSME2?

You can click on the BUY or RFQ button to purchase BU91796FSME2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BU91796FSME2?

You can download the BU91796FSME2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BU91796FSME2?

ROHM

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