SL20T0081 View Datasheet(PDF) - System Logic Semiconductor

Part Name

Description

Manufacturer

SL20T0081

81 COMMON x 132 SEGMENT STN LCD DRIVER / CONTROLLER

System Logic Semiconductor 

SLS System Logic Semiconductor

SL20T0081

Built-in Power Supply Circuit

Low-power liquid crystal display power supply circuit equipped internally.

Booster circuit (with Boost ratios of x2 / x3 / x4 / x5, where the step-up voltage reference power supply can be input

externally).

High-accuracy voltage adjustment circuit (Thermal gradient -0.05%/oC or external input).

LCD driver voltage regulator resistors and voltage followers equipped internally.

RC oscillator circuit equipped internally (external clock can also be selected).

Operating Voltage Range

Supply Voltage (VDD)

: 2.4V ~ 3.6V

LCD driver Voltage (VLCD) : 4.5V ~ 16.0V

Low Power Consumption

Operating power

Standby power

: 40uA typical (conditions:VDD =3V, x 4 boosting (VCI = VDD ), V0 =11V, Internal power

supply ON,display OFF and normal mode is selected )

: 10uA maximum (during power save [standby] mode)

Operating Temperatures

Wide range of operating temperatures : -40 to 85oC

CMOS Process

Package Type

TCP

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