MAX9670CTL+ Maxim Integrated Products, MAX9670CTL+ Datasheet - Page 36

• Manufacturer Part Number: MAX9670CTL+
• Description: IC AUDIO/VIDEO SWIT DUAL 40TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX9670CTL+

• 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: 40-WFQFN Exposed Pad
• For Use With: MAX9670EVKIT+ - EVALUATION KIT FOR MAX9670
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power Audio/Video Switch with Audio
Volume Control for Dual SCART Connectors
Table 19. Register 10h: Operating Modes
Table 20. Register 0Eh: Status
36
Operating Mode
TV Slow-Switching Input Status
VCR Slow-Switching Input Status
Power-On Reset
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DESCRIPTION
DESCRIPTION
7
0
0
1
1
7
6
0
1
0
1
6
0
1
5
5
4
4
BIT
BIT
3
3
0
0
1
1
2
2
0
1
0
1
1
1
0
0
1
1
0
0
0
1
0
1
Shutdown
Standby mode (power-on default).
Input video detection circuits are
active. Audio circuitry is off unless
video is detected. Once slow switch
is detected, the signal paths between
the VCR and TV SCART are
connected.
Full-power mode with input video
detection and video-load detection
active.
Full-power mode without input video
detection and video-load detection
active.
0 to 2V; internal source
4.5V to 7V; external source with 16:9
aspect ratio
Not used
9.5V to 12.6V; external source with
4:3 aspect ratio
0 to 2V; internal source
4.5V to 7V; external source with 16:9
aspect ratio
Not used
9.5V to 12.6V; external source with
4:3 aspect ratio
V
operate
V
operate
VID
VID
is too low for digital logic to
is high enough for digital logic to
COMMENTS
COMMENTS