MSM5238

Features: • Supply voltage : 3 to 7V• LCD driving voltage : 3 to 16V• Applicable LCD duty : 1/32 to 1/64 (1/64 duty is available when MSM5238s are cascade-connected)• Bias voltage can be supplied externally.• Applicable segment driver: MSM5839B/C (40 outputs)• P...

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MSM5238 Picture
SeekIC No. : 004428817 Detail

MSM5238: Features: • Supply voltage : 3 to 7V• LCD driving voltage : 3 to 16V• Applicable LCD duty : 1/32 to 1/64 (1/64 duty is available when MSM5238s are cascade-connected)• Bias vo...

floor Price/Ceiling Price

Part Number:
MSM5238
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: 2024/11/26

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Product Details

Description



Features:

• Supply voltage          : 3 to 7V
• LCD driving voltage   : 3 to 16V
• Applicable LCD duty   : 1/32 to 1/64
   (1/64 duty is available when MSM5238s are cascade-connected)
• Bias voltage can be supplied externally.
• Applicable segment driver: MSM5839B/C (40 outputs)
• Package options:
     44-pin plastic QFP (QFP44-P-910-0.80-K) (Product name: MSM5238GS-K)
     44-pin plastic QFP (QFP44-P-910-0.80-L2) (Product name: MSM5238GS-L2)
     44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name: MSM5238GS-2K)



Pinout

  Connection Diagram


Specifications

Parameter Symbol Condition Rating Unit
Supply Voltage VDD Ta = 25°C 3.0 to +7 V
Supply Voltage VLCD Ta = 25°C, VDDVEE 0 to 16.5 V
Input Voltage VI Ta = 25°C 0.3 to VDD V
Storage Temperature TSTG - 55 to +150 °C



Description

The MSM5238 is a dot matrix LCD common driver LSI which is fabricated using low power CMOS metal gate technology. The scanning signal in one matrix display frame can be divided into up to 1/32 duty. This LSI consists of 32-bit shift register, 32-bit level shifter and 32-bit 4-level driver.

This LSI can drive a variety of LCD panels because the bias voltage, which determines the LCD driving voltage, can be optionally supplied from an external source.




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