TDA4780/V4 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA4780/V4

RGB video processor with automatic cut-off control and gamma adjust

Philips Electronics 

Philips Semiconductors

RGB video processor with automatic

cut-off control and gamma adjust

Preliminary specification

TDA4780

QUICK REFERENCE DATA

SYMBOL

PARAMETER

MIN. TYP. MAX. UNIT

VP

IP

V8(p-p)

V6(p-p)

V7(p-p)

V14

supply voltage (pin 5)

supply current (pin 5)

luminance input (peak-to-peak value) (C)VBS

−(B − Y) input (peak-to-peak value)

−(R − Y) input (peak-to-peak value)

three-level sandcastle pulse

H+V

H

BK

7.2 8.0

8.8 V

80 100

120 mA

−

0.45/1.43 −

V

−

1.33

−

V

−

1.05

−

V

−

2.5

−

4.5

−

8.0

−

V

−

V

−

V

Vi

Vo(p-p)

Tamb

two-level sandcastle pulse

H+V

−

2.5

BK

−

4.5

RGB input signals at pins 2, 3, 4, 10, 11 and 12 (black-to-white value) −

0.7

RGB output at pins 24, 22 and 20 (black-to-white value)

−

2.0

operating ambient temperature

−20 −

−

V

−

V

−

V

−

V

+70 °C

ORDERING INFORMATION

TYPE

NUMBER

TDA4780

NAME

DIP28

PACKAGE

DESCRIPTION

plastic dual in-line package; 28 leads (600 mil)

VERSION

SOT117-1

1997 Feb 06

3

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