MAX4397DCTM+ Maxim Integrated Products, MAX4397DCTM+ Datasheet - Page 19
![IC SW A/V SCART CON 48-TQFN](/photos/6/50/65028/48-qfn_21-0141_sml.jpg)
MAX4397DCTM+
Manufacturer Part Number
MAX4397DCTM+
Description
IC SW A/V SCART CON 48-TQFN
Manufacturer
Maxim Integrated Products
Type
Switchr
Datasheet
1.MAX4397SACTM.pdf
(30 pages)
Specifications of MAX4397DCTM+
Applications
DVD, Set-Top Boxes, TV
Mounting Type
Surface Mount
Package / Case
48-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 4. Data Format for Read Mode
Table 5. Register 00h: TV Audio Control
Table 6. Register 01h: TV/VCR Audio Control
Audio/Video Switch for Dual SCART Connectors
TV Audio Mute
TV Volume Control
TV Zero-Crossing Detector
TV Volume Bypass
Input Source for TV Audio
Input Source for VCR Audio
VCR Volume Control
(HEXADECIMAL)
REGISTER
ADDRESS
0Eh
DESCRIPTION
DESCRIPTION
______________________________________________________________________________________
Thermal SHDN
BIT 7
Power-on
BIT 6
7
0
0
1
1
reset
7
0
1
6
0
1
0
1
6
0
1
5
5
0
0
0
0
0
0
1
1
BIT 5
Not used
4
0
0
0
0
0
0
1
1
4
BIT
BIT
3
0
0
1
1
3
0
0
0
0
1
1
1
1
BIT 4
2
0
1
0
1
2
0
0
1
1
0
0
1
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
VCR slow switch input
BIT 3
0
0
1
0
1
0
0
1
Encoder audio
VCR audio
TV audio
Mute (power-on default)
Encoder audio
VCR audio
TV audio
Mute (power-on default)
0dB gain (power-on default)
+6dB gain
-6dB gain
0dB gain
Off
On (power-on default)
+6dB gain
+4dB gain
+2dB gain
0dB gain (power-on default)
-2dB gain
-4dB gain
-54dB gain
-56dB gain
Off
On (power-on default)
TV audio passes through volume
control (power-on default)
TV audio bypasses volume control
BIT 2
COMMENTS
COMMENTS
TV slow switch input
BIT 1
BIT 0
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