1996 Jan 09

4

Philips Semiconductors

Product specification

Video control combination circuit

TDA3504

PINNING

SYMBOL

PIN

DESCRIPTION

BO

1

blue output

2

supply voltage (+12 V)

CB

3

blue storage capacitor for brightness

CG

4

green storage capacitor for brightness

CR

5

red storage capacitor for brightness

SAND

6

sandcastle pulse input

FSW

7

fast switch for RGB input

BI

8

blue input (external signal)

GI

9

green input (external signal)

RI

10

red input (external signal)

Y

11

luminance input

SAT

12

saturation control input

n.c.

13

not connected

−(R−Y)

14

colour difference input

−(B−Y)

15

colour difference input

CON

16

contrast control input

BRI

17

brightness control input

GND

18

ground (0 V)

RO

19

red output

GO

20

green output

Fig.2 Pin configuration.

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

TDA3504

BO

VP

CB

CG

CR

SAND

FSW

BI

GI

RI

Y

SAT

n.c.

(R Y)

(B Y)

CON

BRI

GND

RO

GO

MSA513

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

supply voltage (pin 2)

0

13.2

V

sandcastle voltage (pin 6)

0

V

fast switch voltage (pin 7)

−0.5

+3.0

V

control input voltage (pins 12, 16 and 17)

0

V

voltage on pins 1, 3, 4, 5, 8 to 11, 14, 15, 19 and 20

no external DC voltage

average output current (pins 1, 19 and 20)

−−3mA

maximum output current (pins 1, 19 and 20)

−−10

mA

average output current (pin 16)

−

10

mA

input current (pin 17)

−

5mA

total power dissipation

−

1.7

W

operating ambient temperature

0

+70

°C

storage temperature

−25

+150

°C