Samsung SSC-12P Manual de usuario descargar pdf (Pagina 20)

PIN FUNCTIONS

Pin No Name Function

1 AO Connected to ground

2 A1 Connected to ground

3 A2 Connected to ground

4 A3 Connected to ground

5 SDA Serial data input/output

6 SCL Serial clock input

7 WP Write Protection Pin

· Connected to Vcc : Protection valid

· Connected to Ground : Protection invalid

8 Vcc Power Supply

TDA1308:

Features:

n Wide temperature range

n No switch ON/OFF clicks

n Excellent power supply ripple rejection

n Low power consumption

n Short-circuit resistant

n High performance

- high signal-to-noise ratio

- high slew rate

- low distortion

n Large output voltage swing

PINNING PIN VALUE

1. Output A (Voltage swing) : Min : 0.75V, Max : 4.25V

2. Inverting input A : Vo(clip) : Min : 1400mVrms

3. Non-inverting input A : 2.5V

4. Ground : 0V

5. Non-inverting input B : 2.5V

6. Inverting input B : Vo(clip) : Min : 1400mVrms

7. Output B (Voltage swing) : Min : 0.75V, Max : 4.25V

8. Positive supply

G1965M:

Features:

n TV IF filter with Nyquist slope and sound shelf at typ. 20.4dB

n High colour carrier level at typ. 1.0dB

n Constant group delay

n Insertion attenuation typ. 15.0dB

PINNING

1. Input

2. Input-ground

3. Chip carrier-ground

MSP 3430G

General Description

The MSP3430G is the BTSC version of the MSP34X0G series Multi Standard Sound Processors.

Features

n Standard Selection with single I 2 C transmission

n Automatic Standard Detection of terrestrial TV standards

n Automatic Sound Selection (mono/stereo/bilingual), new registers MODUS, STATUS

n Two selectable sound IF (SIF) inputs

n Automatic Carrier Mute function

n Interrupt output programmable (indicating status change)

n Loudspeaker / Headphone channel with volume, balance, bass, treble, loudness

n AVC: Automatic Volume Correction

n Subwoofer output with programmable low-pass and complementary high-pass filter

n 5-band graphic equalizer for loudspeaker channel

n Spatial effect for loudspeaker channel

n Four Stereo SCART (line) inputs, one Mono input; two Stereo SCART outputs

n Complete SCART in/out switching matrix

n Two I 2 S inputs; one I 2 S output

n Dolby Pro Logic with DPL 351xA coprocessor

n Demodulation of the BTSC multiplex signal and the SAP channel

n Alignment free digital DBX noise reduction for BTSC Stereo and SAP

n BTSC stereo separation (MSP 3420/40G also EIA-J) significantly better than spec.

n SAP and stereo detection for BTSC system

n Demodulation of the FM-Radio multiplex signal

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Samsung SSC-12P Manual de usuario Pagina 20

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