TA1204AF datasheet(3/25 Pages) TOSHIBA

tên linh kiện	TA1204AF

Giải thích chi tiết về linh kiện	款 CORRECTION IC FOR LCD TV

PDF	25 Pages

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nhà sản xuất	TOSHIBA [Toshiba Semiconductor]

Trang chủ	http://www.semicon.toshiba.co.jp/eng

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3 / 25 page

TA1204AF

2001-02-07 3/25

PIN FUNCTION

No.

PIN NAME

FUNCTION

INTERFACE CIRCUIT

INPUT / OUTPUT

SIGNAL

A / B select

Switches input.

Do not leave open.

Do not switch duration from 2µs

before, to 4µs after clamp pulse A / B.

If pin 2 is not in use, fixed to VCC (5V)

or GND.

CP A IN

CP B IN

Inputs clamp pulse. Set clamp pulse

width to at least 2µs.

If pin 3 or 4 is not in use, fix to GND.

GND

GND pin for block to which power is

supplied from VDD pin.

Connect to 17 and 39 GND pins using

short thick line.

―

V Inv.

Switches vertical polarity

inverted phase.

Switching between pins 6 and 7

switches RGB and VCOM

outputs.

Do not leave open.

If pin 6 is not in use, fixed to VCC (5V)

or GND.

Pol In

Input polarity signal.

If pin 7 is not in use, fixed to VCC (5V)

or GND.

When pin 6 is High :

H :

negative polarity output;

VCOM output is High.

L :

positive polarity output; VCOM

output is Low.

When pin 6 is Low :

H :

positive polarity output; VCOM

output is High.

L :

negative polarity output;

VCOM output is Low.

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