ICs for TV
AN5071
TV Tuner Band-Switch IC (31V-Voltage Regulator Built-in)
s
Overview
The AN5071 is the integrated circuit incorporating TV
tuner band-switch circuits and 31V-power-supply circuit.
2.4±0.25
6.0±0.3
3.3±0.25
Unit : mm
23.3±0.3
6
5
4
1.4±0.3
3.0±0.3
2
1
0.3
+ 0.1
– 0.05
9-Pin SIL Plastic Package
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
Pin name
Output (1)
Output (2)
Input (1)
Input (2)
GND
31.5V supply voltage
Output (3)
Output (4)
V
CC
s
Block Diagram
Output
Circuit
(1)
Output
Circuit
(2)
Control
Circuit
Output
Circuit
(3)
Voltage
Regulator
Output
Circuit
(4)
Input
Circuit
1
2
3
4
5
GND
+
–
6
7
8
9
V
CC
to Tuner
Input
+B
to Tuner
1.5±0.25
30˚
3
1.5±0.25
0.5±0.1
•
Tuner band switch circuit with 31V-voltage regulator
•
Usable for every tuner by suitable output combination
8
7
2.54
s
Features
9
PANASONIC [ PANASONIC SEMICONDUCTOR ]
