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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： | 3/21页 |
| 文件大小： | 323K |
| 代理商： | LA72680M |
LA72680M
No.7955-11/21
Continued from preceding page.
DC voltage
Pin
No.
Pin Function Name
AC level
Function
Equivalent circuit
31
Monitor terminal
DC ; 2.5V
FM MIX output(Low), Lch VCO(middle), Rch
VCO(High) can be monitored by controlling
Pin 23 in REC mode.
HOLD and DO pulses can be monitored by
Pin 17 in PB mode. BPF of Lch and Rch can
be monitored by serial control
in PB mode.
REC-ON
500
500
30k
33
PB AMP output
DC; 2.5V
Output of HEAD AMP in PB mode.
100
350
A
DC; Unsettled
34
PB FM input terminal
AC; 350mVp-p
(L/R MIX)
Input pin of FM in PB mode.
30k
200
A
50k
30pF
Vref
2.5V Vref
37
Serial data input
terminal
5V
0V
Hi ; 3.5V to 5V
Low ; 0V to 1.5V
50
A
500
ON
at ACK
38
CLK input terminal
5V
0V
Hi ; 3.5V to 5V
Low ; 0V to 1.5V
50
A
500
Continued on next page.
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相关代理商/技术参数 |
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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: |
| LA7270 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VHS VTR Playback Head Amplifier Recording Amplifier |
| 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 |
| LA72700V-MPB-E | 制造商:ON Semiconductor 功能描述:VIDEO ICS - Ammo Pack |
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