LA79500E 查看數據表（PDF） - SANYO -> Panasonic

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LA79500E

Monolithic Linear IC For TV 6-input, 3-output Switch

SANYO -> Panasonic 

LA79500E

VOUT1/2/3 gain : VOUT1/2/3 output gain selector

0 : 0dB output

1 : 6dB output

Y/COUT1/2 : Y/VOUT1/2 and COUT1/2, Pr/PbOUT1/2 output gain selector

0 : 0dB output

1 : 6dB output

L/ROUT1/2/3 gain : LOUT1/2/3 and ROUT1/2/3 output gain selector

0 : 0dB output

1 : 6dB output

VOUT1/2/3 : These bits select the input signals output to each video output

0 : Selects the TV1 input

4 : Selects the CV3 input

1 : Selects the TV2 input

5 : Selects the CV4 input

2 : Selects the CV1 input

6 : MUTE

3 : Selects the CV2 input

7 : MUTE (VOUT1), Y+C (VOUT2 / 3)

(VOUT2:Set *2)

L/ROUT1/2/3(1) : These bits select the input signals output to each Audio L/R output

0 : Selects the TV1L/R input

4 : Selects the V3L/R input

1 : Selects the TV2L/R input

5 : Selects the V4L/R input

2 : Selects the V1L/R input

6 : MUTE

3 : Selects the V2L/R input

7 : Selects the Pr/Pb (Cr/Cb) mode *1

*1 L/ROUT1/2/3(2) : This bit selects the input signals output to CP5L/R, CP6L/R output

0 : Selects the CP5L/R input

1 : Selects the CP6L/R input

VOUT3 Y+C : These bits select the Y+C input signals output to VOUT3 (Y+C mode)

0 : Selects the Y1/C1 input

2 : Selects the Y3/C3 input

1 : Selects the Y2/C2 input

3 : Selects the Y4/C4 input

*2 Y/C/Pr/PbOUT1/2 & VOUT2 Y+C : These bits select the input signals output to each Video output

0 : Selects the Y1/C1 input

4 : Selects the Y/CCOMB input, VOUT2 output

1 : Selects the Y2/C2 input

5 : Selects the Y5/Pr5/Pb5 input

2 : Selects the Y3/C3 input

6 : Selects the Y6/Pr6/Pb6 input

3 : Selects the Y4/C4 input

7 : Mute

GPO1/2/3/4/5/6 : This bit set the output from GPIO1/2/3/4/5/6

0 : LOW(1.0V or less)

1 : HIGH(4.0V or more)

DC_OUT : These bits set the DC voltage output from Pin67 (DC_OUT)

0 : 0V

2 : 1.9V

1 : 0V

3 : 4.5V

No.A0259-10/16

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