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参数资料
| 型号： | LA72680M |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | 14 X 14 MM, QFP-80 |
| 文件页数： | 4/21页 |
| 文件大小： | 323K |
| 代理商： | LA72680M |
LA72680M
PS No.7955-12/21
Continued from preceding page.
DC voltage
Pin
No.
Pin Function Name
AC level
Function
Equivalent circuit
39
AF SW pulse input
terminal
50Hz/60Hz
5V
0V
Input terminal of AF SW pulse.
Hi ; 3.5V to 5V
Low ; 0V to 1.5V
2k
100k
40
MTS MODE OUT
DC;
Detection result output
for M.T.S. signal.
BILINGAL : 3.0V
STEREO : 2.0V
MONO
: 1.0V
1k
50
A
200
A
49
MUTE control terminal
DC;
Mute control terminal.
45k
50k
50k
10k
40k
60k
51
FSC IN
Input terminal for FSC (3.58MHz).
1k
20k
15pF
50
A
20k
3.8V
52
PCREG76
DC; 1.2V
Band gap power supply terminal of M.T.S
block.
This power supply does not
operate in PB mode.
8k
1k
200k
53
62
63
68
76
NC pin
Continued on next page.
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| LA72680M-MPB-E | 制造商:ON Semiconductor 功能描述: 制造商:Sony Semiconductor Solutions Division 功能描述: |
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| LA72700 | 制造商:Contact Us 功能描述: |
| LA72700V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:US MTS (Multi Channel Television Sound) Decoder |
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