Datasheet > G1580

G1580

更新时间： 2022-02-26 14:42:42

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描述
Level Shifters and Voltage Buffers for TFT LCD Panel

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G1580 数据手册

G1580

Global Mixed-mode Technology Inc.

Level Shifters and Voltage Buffers for TFT LCD Panel

Features

General Description

Five Level Shifters :

The G1580 consists of five level shifters and two

Vcom buffers target toward the needs of thin film tran-

sistor liquid crystal display (TFT LCD). The embedded

level shifters can shift digital input signals to the output

voltage levels provided by REFH and REFL pins. The

REFH and REFL input voltage range can be nearly

equal to the supply voltage. The G1580 also incorpo-

rates two Vcom buffers. Each buffer is capable of

driving heavy capacitive loads and offering fast current

loading of 50mA.

0V to 5.5V Input Voltage Range

0V to 18V Output Voltage Range

50mA Continuous Output Current (per

channel)

250mA Peak Output Current (per channel)

25V/μs Slew Rate

Propagation Delay 80ns

50kHz Input Frequency

Two Vcom Buffers :

Rail-to-Rail Input and Output Voltage Range

50mA Continuous Output Current (per

channel)

The G1580 is available in the TQFN5X5-32 package.

200mA Peak Output Current (per channel)

TQFN5X5-32 Package Available

Ordering Information

ORDER

NUMBER

G1580RA1U

TEMP.

RANGE

PACKAGE

(Pb free)

Applications

MARKING

TFT-LCD Panels

1580

-40°C to 85°C TQFN5X5-32

Note: RA: TQFN5x5-32

1: Bonding Code

U: Tape & Reel

Pin Configuration

OUT1

OUT2

OUT3

OUT5

OUT4

OUTA

OUTB

Thermal

Pad

OUT3

G1580 TQFN5X5-32

Note: Recommend connecting the Thermal Pad to the GND for excellent power dissipation.

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 0.2

Sep 05, 2008

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