TDA8375 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8375

I2C-bus controlled economy PAL/NTSC and NTSC TV-processors

Philips Electronics 

Philips Semiconductors

I2C-bus controlled economy PAL/NTSC

and NTSC TV-processors

Preliminary specification

TDA837x family

Table 2 Differences between the various ICs

CIRCUITS

Multistandard IF

Automatic Volume Levelling

(AVL)

PAL decoder

SECAM interface

NTSC decoder

Colour matrix PAL/NTSC (Japan)

Colour matrix NTSC (USA/Japan)

YUV interface

Horizontal geometry

Horizontal and vertical zoom

8373

−

X

−

−

X

−

X

−

−

−

8374

X

X

X

X

X

X

−

−

−

−

IC VERSION (TDA)

8374A(H) 8374B(H)

−

−

−

−

8375

X

−

8375A(H)

X

−

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

−

−

−

−

−

−

X

X

−

−

X

X

−

−

X

X

8377

−

−

−

−

X

−

X

X

X

X

8377A

−

−

−

−

X

−

X

X

X

X

QUICK REFERENCE DATA

SYMBOL

PARAMETER

Supplies

VP

supply voltage

IP

supply current

Input voltages

V48,49(rms)

V1(rms)

V2(rms)

V11(p-p)

V10(p-p)

V23-25(p-p)

video IF amplifiers sensitivity

(RMS value)

sound IF amplifiers sensitivity

(RMS value)

external audio input voltage

(RMS value)

external CVBS/Y input voltage

(peak-to-peak value)

external chrominance input voltage

(burst amplitude) (peak-to-peak value)

RGB input voltage

(peak-to-peak value)

Output signals

V6(p-p)

I54

VoVSW

V30(p-p)

IF video output voltage

(peak-to-peak value)

tuner AGC output current range

output signal level of video switch

(peak-to-peak value)

−(R − Y) output voltage

(peak-to-peak value)

CONDITIONS MIN. TYP. MAX. UNIT

−

8.0

−

V

−

110

−

mA

−

70

−

µV

−

1.0

−

mV

−

500

−

mV

−

1.0

−

V

−

0.3

−

V

−

0.7

−

V

−

2.5

−

V

0

−

5

mA

−

1.0

−

V

−

525

−

mV

1997 Jul 01

3

Share Link: