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BCT-1510 BCT-1520 BCT-1530

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TS5, <strong>BCT</strong>-<strong>1510</strong>, <strong>BCT</strong>-<strong>1520</strong>,<br />

<strong>BCT</strong>-<strong>1530</strong><br />

•Pin Function (2/3)<br />

50<br />

Pin<br />

Num<br />

Symbol<br />

Pin<br />

Voltage<br />

(V)<br />

38 VOUT_7 0.4<br />

49 VID_BIAS 0.9<br />

37 TRAP 2.3<br />

2 SYNC_ID 2.5<br />

22<br />

23<br />

19<br />

20<br />

16<br />

17<br />

29<br />

42<br />

25<br />

26<br />

27<br />

28<br />

30<br />

31<br />

32<br />

LIN_1<br />

RIN_1<br />

LIN_2<br />

RIN_2<br />

LIN_3<br />

RIN_3<br />

LIN_4<br />

RIN_4<br />

LTV<br />

RTV<br />

LOUT1<br />

ROUT1<br />

PHONO_L<br />

PHONO_R<br />

MONO<br />

18 AUD_BIAS<br />

6.0<br />

(Single)<br />

0.0<br />

(Dual)<br />

6.0<br />

(Single)<br />

0.0<br />

(Dual)<br />

6.0<br />

(Single)<br />

0.0<br />

(Dual)<br />

Equivalent Circuit Description<br />

0.75mA<br />

22<br />

23<br />

29<br />

42<br />

20k<br />

49<br />

37<br />

2<br />

16<br />

17<br />

19<br />

20<br />

18<br />

12k<br />

VCC<br />

VCC VCC<br />

40.8k<br />

VCC<br />

VCC<br />

VCC<br />

150<br />

18.3k<br />

200<br />

VCC<br />

150<br />

VCC<br />

60k<br />

VCC<br />

40k<br />

150<br />

40k<br />

2k<br />

VCC/2<br />

25<br />

26<br />

27<br />

28<br />

38<br />

60k<br />

30<br />

31<br />

32<br />

Typically<br />

RF modulator signal output<br />

Minimum load = 20k resistive<br />

Internal reference bias for video circuits.<br />

A capacitor is connected from this pin to<br />

GND. Typically 100nF<br />

Connects trap circuit for subcarrier<br />

Sync detect circuit time constant,<br />

resistor and capacitor connection pin<br />

Audio signal inputs<br />

Audio signal outputs<br />

Internal reference<br />

bias for audio<br />

Capacitor<br />

connected to GND.<br />

(Typically 22μF)<br />

circuits. Connected directly<br />

to GND.

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