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...
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...
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Features: · 1,048,576-word × 1-bit configuration· Single 5 V power supply, ±10% tolerance· Input :...
Features: • 1,048,576-word ´ 16-bit configuration• Single 5 V power supply, ±10%...
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 |
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.