MAX9598 Maxim Integrated Products, MAX9598 Datasheet - Page 32

• Manufacturer Part Number: MAX9598
• Description: Low-Power Audio/Video Switch
• Manufacturer: Maxim Integrated Products

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Low-Power Audio/Video Switch for
Dual SCART Connectors
32
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*R1 VALUES
DAC = CS4334/5/8/9: R1 = 4.53kΩ ±1%
DAC = PCM1742: R1 = 5.57kΩ ±1%
STB CHIP
ENCODER
STEREO
VIDEO
AUDIO
DAC
μC
1μF
1μF
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
6.65kΩ
6.65kΩ
3.3V
R1*
R1*
SDA
SCL
INT
DEV_ADDR
ENC_Y/CVBS_IN
ENC_R/C_IN
ENC_G_IN
ENC_B_IN
ENC_Y_IN
ENC_C_IN
ENC_INL
ENC_INR
C1P
12V
V12
0.1μF
1μF
EP
MAX9598
VVID
3.3V
C1N
VCR_Y/CVBS_OUT
0.1μF
TV_Y/CVBS_OUT
VCR_Y/CVBS_IN
TV_Y/CVBS_IN
VCR_R/C_OUT
TV_R/C_OUT
VCR_R/C_IN
VCR_OUTR
TV_B_OUT
TV_G_OUT
VCR_OUTL
TVOUT_FS
VCR_G_IN
VCR_B_IN
VCRIN_FS
CPVSS
VAUD
TV_OUTR
TV_OUTL
3.3V
VCR_INR
VCR_INL
VCR_SS
GNDVID
TV_SS
1μF
0.1μF
2.55kΩ
2.55kΩ
75Ω
7.68kΩ
7.68kΩ
Typical Application Circuit
0.1μF
0.1μF
75Ω
0.1μF
0.1μF
0.1μF
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
1μF
1μF
75Ω
75Ω
75Ω
75Ω
SCART
SCART
VCR
TV