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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： | 13/23页 |
| 文件大小： | 219K |
| 代理商： | LC7232N-8819 |
5. Audio mute (MUTE)
Key chattering time (40 ms)
Audio mute function lead time (50 ms) (Note that the lead time for items e and f is 100 ms.)
Inter-station waiting and processing times, e.g., the time to transfer data to the PLL
Audio mute function tail time
Processing time for data transfer to the source selector (LC7821N) (1 to 5 ms)
a. Band, CH1 to CH8, CH-UP, CH-DOWN
No. 4643-20/23
LC7232N-8819
b. T-UP, T-DOWN
c. Holding down the CH-UP or CH-DOWN key
d. Auto up, auto down
e. Function switching
f.
Power on/off
A –
∞ data item is sent to the LC7535 just before power off.
A –
∞ data item is sent to the LC7535 just after power on.
Following power on, the original volume is restored from the –
∞ setting at a speed of 1 dB every 40 ms.
If the original volume level was over –16 dB, the volume is restored only to –16 dB, i.e., levels greater than –16 dB will not
be restored automatically.
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