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参数资料
| 型号： | LC7232N-8819 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | QFP-80 |
| 文件页数： | 14/23页 |
| 文件大小： | 219K |
| 代理商： | LC7232N-8819 |
g. Backup mode
When the HOLD input is switched from high to low, input to the FMOSC, AMOSC, IFIN, and SD pin is disabled, the
4.5 MHz crystal oscillator is stopped, and the IC enters the power save mode state. This is called backup mode.
Tracking Point Frequency
No. 4643-21/23
LC7232N-8819
↑ PLL stopped
* Since the MUTE pin goes to the high
impedance state, a pull down resistor is
used to hold it at the low level.
to
Area
Band
CH1
CH2
CH3
CH4
CH5
CH6
CH7
Channels 8 and above
China
FM
87.0
90.1
98.1
106.1
108.0
87.0
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
SW1
2.28
2.495
4.0
6.0
6.23
2.28
SW2
7.1
9.5
15.1
21.45
21.85
7.1
USA (1)
FM
87.5
90.1
98.1
106.1
107.9
87.5
MWa
531
603
999
1404
1602
531
MWb
530
600
1000
1400
1710
530
USA (2)
FM
87.5
90.1
98.1
106.1
108.0
87.5
MWa
531
603
999
1404
1602
531
MWb
530
600
1000
1400
1710
530
Europe
FM
87.5
90.0
98.0
106.0
108.0
87.5
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
LW
146
164
209
263
281
146
Middle East
FM
87.5
90.0
98.0
106.0
108.0
87.5
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
SW1
2.28
2.495
4.0
6.0
6.23
2.28
SW2
7.1
9.5
15.1
21.45
21.85
7.1
Eastern Europe
FM
66.0
67.5
69.0
71.5
72.0
66.0
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
LW
146
164
209
263
281
146
SW
SWA
5.95
6.20
9.9
13.80
15.60
5.95
SWB
3.80
5.00
7.10
11.65
12.50
3.80
Japan/South Africa
FM
76.0
78.6
83.0
86.6
90.0
98.0
106.0
108.0
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
SW
SWA
5.95
6.20
9.9
13.80
15.60
5.95
SWB
3.80
5.00
7.10
11.65
12.50
3.80
World
FM
87.5
90.0
98.0
106.0
108.0
87.5
MWa
531
603
999
1404
1602
531
MWb
522
603
999
1404
1611
522
LW
146
164
209
263
281
146
SW
SWA
5.95
6.20
9.9
13.80
15.60
5.95
SWB
3.80
5.00
7.10
11.65
12.50
3.80
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