TDA9332H/N2 데이터 시트보기 (PDF) - Philips Electronics

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TDA9332H/N2

I2C-bus controlled TV display processors

Philips Electronics 

Philips Semiconductors

I2C-bus controlled TV display processors

Preliminary specification

TDA933xH series

CHARACTERISTICS

VP = 8 V; Tamb = 25 °C; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

Supplies

MAIN SUPPLY; PINS 17 AND 39

VP1

VPOR

IP1

supply voltage

power-on reset voltage level

supply current

Ptot

total power dissipation

LOW-POWER START-UP; PIN 22; see note 2

Vlp(start)(min) minimum low power start-up

voltage

VP2

maximum allowed voltage

IP2

supply current at 5 V start-up

voltage

note 1

pin 17 plus pin 39

pin 17

pin 39

RGB control circuit

LUMINANCE INPUT; PIN 28

Vi(Y)(b-w)

luminance input voltage

(black-to-white value)

GAI = 0

Zi

Ci

Ii(Y)(clamp)

input impedance

input capacitance

input current during clamping

U/V INPUTS; PINS 27 AND 26

Vi(U)(p-p)

U input signal amplitude

(peak-to-peak value)

Vi(V)(p-p)

V input signal amplitude

(peak-to-peak value)

Zi

Ci

Ii(UV)(clamp)

input impedance

input capacitance

input current during clamping

RGB-1 INPUT (SCART/VGA); PINS 30 TO 32; note 3

Vi(b-w)

input signal amplitude

(black-to-white value)

∆Vo

difference between black level of

YUV and RGB-1 signals at the

outputs

Zi

Ci

Ii(clamp)

input impedance

input capacitance

input current during clamping

MIN. TYP. MAX. UNIT

7.2 8.0

8.8

V

5.8 6.1

6.5

V

44

50

58

mA

−

22

−

mA

−

28

−

mA

−

400

−

mW

3.6 4.0

4.4

V

−

5.5

−

V

−

3.0

4.5

mA

−

1.0

10

−

−

−

−25 0

1.5

V

−

MΩ

5

pF

+25

µA

−

1.33

2.0

V

−

1.05

1.6

V

10

−

−

−

−20 0

−

MΩ

5

pF

+25

µA

−

0.7

1.0

V

−

−

10

mV

10

−

−

−

−25 0

−

MΩ

5

pF

+25

µA

2002 Jun 04

17

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