37962

Features: · 102 x 65 bits Display Data RAM· Programmable MUX rate· Programmable Frame Rate·X,Y Programmable Carriage Return· Dual Partial Display Mode· Row by Row Scrolling· Automatic data RAM Blanking procedure· Selectable Input Interface:• I2C Bus Fast and Hs-mode (read and write)• 6...

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37962 Picture
SeekIC No. : 004229218 Detail

37962: Features: · 102 x 65 bits Display Data RAM· Programmable MUX rate· Programmable Frame Rate·X,Y Programmable Carriage Return· Dual Partial Display Mode· Row by Row Scrolling· Automatic data RAM Blank...

floor Price/Ceiling Price

Part Number:
37962
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

· 102 x 65 bits Display Data RAM
· Programmable MUX rate
· Programmable Frame Rate
· X,Y Programmable Carriage Return
· Dual Partial Display Mode
· Row by Row Scrolling
· Automatic data RAM Blanking procedure
· Selectable Input Interface:
• I2C Bus Fast and Hs-mode (read and write)
• 68000 & 8080 Parallel Interfaces (read and write)
• 3-lines and 4-lines SPI Interface (read and write)
• 3-lines 9 bit Serial Interface (read and write)
· Fully Integrated Oscillator requires no external components
· CMOS Compatible Inputs
· Fully Integrated Configurable LCD bias voltage generator with:
• Selectable multiplication factor (up to 5X)
• Effective sensing for High Precision Output
• Eight selectable temperature compensation coefficients
· Designed for chip-on-glass (COG) applications.
· Low Power Consumption, suitable for battery operated systems
· Logic Supply Voltage range from 1.7 to 3.6V
· High Voltage Generator Supply Voltage range from 1.75 to 4.5V
· Display Supply Voltage range from 4.5 to 14.5V
· Backward Compatibility with STE2001 and STE2002



Specifications

Symbol Parameter Value Unit
VDD1 Supply Voltage Range - 0.5 to + 5 v
VDD2 Supply Voltage Range - 0.5 to + 7 v
VLCD LCD Supply Voltage Range - 0.5 to + 15 v
ISS Supply Current - 50 to +50 mA
Vi Input Voltage (all input pads) -0.5 to VDD1 + 0.5 v
Iin DC Input Current - 10 to + 10 mA
Iout DC Output Current - 10 to + 10 mA
Ptot Total Power Dissipation (Tj = 85°C) 300 mw
Po Power Dissipation per Output 30 mw
Tj Operating Junction Temperature -40 to + 85
Tstg Storage Temperature - 65 to 150



Description

The 37962 is a low power CMOS LCD controller driver. Designed to drive a 65 rows by 102 columns graphic display, it provides all necessary functions in a single chip, including on-chip LCD supply and bias voltages generators, resulting in a minimum of externals components and in a very low power consumption.

37962 features six standard interfaces (3-lines Serial, 3-lines SPI, 4-lines SPI, 68000 Parallel, 8080 parallel & I2C) for ease of interfacing with the host micro-controller




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