参数资料
型号: LA1888NM
元件分类: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64
封装: QFP-64
文件页数: 7/10页
文件大小: 2592K
代理商: LA1888NM
LA72710V
No.A0237-6/10
Continued from preceding page.
Pin No.
Pin Name
Function
DC voltage
AC level
Equivalent Circuit
18
PCREG
Band gap source terminal block.
DC: 1.2V
19
VCC
Power supply terminal.
DC: 9V
20
MODE
Detection output for M.T.S. signal.
BILINGUAL: 3.0V
STEREO:
2.0V
MONO:
1.0V
21
FSCIN
Input terminal for FSC (3.58MHz).
AC: 200mVp-p
22
PLLFIL
Loop filter terminal.
Automatic adjusting for PLL.
23
ST
PHASE COMPARATOR input (STEREO).
This detection pin becomes High (6.6V or
more) when ST signal is input.
24
BIL
PHASE COMPARATOR input (BILINGAL).
This detection pin becomes High (6.6V or
more) when BIL signal is input.
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