MAX9671CTH+T Maxim Integrated Products, MAX9671CTH+T Datasheet - Page 34

• Manufacturer Part Number: MAX9671CTH+T
• Description: IC AUDIO/VIDEO SWIT DUAL 44TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX9671CTH+T

• Function: Audio/Video Switch
• Circuit: 2 x SCART
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 3.3 V ~ 12 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-TQFN Exposed Pad
• For Use With: MAX9671EVKIT+ - EVALUATION KIT FOR MAX9671
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power Audio/Video Switch with Audio
Volume Control for Dual SCART Connectors
Table 16. Register 08h: ENC and VCR Video Input/Output Control
34
Input Sources for VCR Video
ENC_R/C_IN Clamp/Bias
ENC R/C, G, and B inputs high-impedance
bias (in HD application)
VCR_R/C_IN Clamp/Bias
______________________________________________________________________________________
DESCRIPTION
7
0
1
6
5
4
0
1
BIT
3
0
1
2
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
Mute (power-on
default)
DC restore clamp active at input
(power-on default)
Chrominance bias applied at input
High-impedance bias off
(power-on default)
Biases the R/C, G, and B inputs to high
impedance (overwrites the ENC_R/C_IN
clamp and bias bit)
DC restore clamp active at input
(power-on default)
Chrominance bias applied at input
VCR_Y/CVBS_OUT
ENC_Y/CVBS_IN
VCR_Y/CVBS_IN
TV_Y/CVBS_IN
ENC_Y_IN
Not used
Mute
Mute
COMMENTS
Mute (power-on
default)
VCR_R/C_OUT
ENC_R/C_IN
VCR_R/C_IN
ENC_C_IN
Not used
Mute
Mute
Mute