深圳市科瑞芯电子有限公司

GMT/致新 G2592K11U-K TQFN4X4-32 12-CH电平移位器

General Description

The G2592K11U-K includes 12-channel high-voltage level shifter with adjustable gate pattern functions. This device is suitable for GOA TFT-LCD panel application.

The G2592K11U-K transform the logic-level controlled signals, which are generated by the display timing controller (TCON), into the high-level signals needed by LCD panel. Different CKO_1~8 output patterns will be generated by different external settings. Each channel of level shifter output uses low impedance transistors to achieve fast rising and falling time, even when driving the capacitive loads present in LCD applications.

The G2592 features extensive protection functions that include UVLO, TOP and OCP_EN. The device operates over the -40°C to +85°C. It is available in 4mmx4mm, 32-lead TQFN package.

Features

■ Input Supply Range: 2.6V~5.5V

■ Protection Function

  Input Under Voltage Lockout (UVLO)

  Thermal Overload Protection (TOP)(150°C)

  Over Current Protection (OCP_EN).

■ 12-Channel Level Shifter

  +40V Highest Voltage Level

  -15V Lowest Voltage Level

  Maximum 700ns Rising/Falling Time

■ 32-pin,TQFN(4mmx4mm) Package

■ RoHS Compliant

Applications

■ GOA TFT-Panel

G2592K11U-K方框图

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