Product Summary

The S6B0741X01-49XN is a driver and controller LSI for 4-level gray scale graphic dot-matrix liquid crystal display systems. The S6B0741X01-49XN contains 128 segment and 129 common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI) or 8-bit parallel display data and stores in an on-chip display data RAM of 128 x 129 x 2 bits. The S6B0741X01-49XN performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components.

Parametrics

S6B0741X01-49XN absolute maximum ratings: (1)VDD: - 0.3 to + 7.0 V; (2)V0, VOUT: - 0.3 to + 17.0 V; (3)V1, V2, V3, V4: - 0.3 to V0 + 0.3 V; (4)External reference voltage: +0.3 to VDD; (5)Input voltage range: - 0.3 to VDD + 0.3 V; (6)Operating temperature range: - 40 to + 85 ℃; (7)Storage temperature range: - 55 to + 125 ℃.

Features

S6B0741X01-49XN features: (1)4-level (White, Light Gray, Dark Gray, Black) Gray Scale Display with PWM and FRC Methods; (2)Driver Output Circuits; (3)On-chip Display Data RAM; (4)Microprocessor Interface; (5)On-chip Low Power Analog Circuit; (6)Low Power Consumption; (7)Package Type- Slim chip for TCP.

Diagrams

S6B0741X01-49XN block diagram

S6B0796
S6B0796

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S6B0794
S6B0794

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S6B0759
S6B0759

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S6B0755
S6B0755

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S6B0741
S6B0741

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S6B0728
S6B0728

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Negotiable