參數資料
型號: LA1780
廠商: Sanyo Electric Co.,Ltd.
英文描述: Single-Chip Tuner IC for Car Radios
中文描述: 單芯片調諧器IC的汽車收音機
文件頁數: 12/38頁
文件大?。?/td> 764K
代理商: LA1780
No. 5724-12/38
LA1780M
Pin No.
Function
Description
Equivalent circuit
Pin 28
Continued from preceding page.
Continued on next page.
The MRC detector time constant
is determined by a 1-k
resistor
and C2 when discharging and by
the 7-μA current and C2 when
charging.
27
MRC control voltage time
constant
28
SNC control input
The sub-output is controlled by a
0 to 1-V input.
The high band frequency output is
controlled by a 0 to 1-V input.
It can also be controlled by the
MRC output.
29
HCC control input
Use a resistor of at least 100 k
when controlling with the pin 32
FM S-meter signal.
MRC input
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相關代理商/技術參數
參數描述
LA1780M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Car Radios
LA1780MA-A-MPB-E 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Trays 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:FTRAY - ANALOG CAR RADIO TUNER
LA1781M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Car Radios Single-Chip Tuner IC
LA1781M_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Car Radios Single-Chip Tuner IC
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