參數(shù)資料
型號: UPD1723GF-013
廠商: NEC Corp.
英文描述: PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LF TUNER CAR AUDIO
中文描述: 鎖相環(huán)頻率合成器和控制器的調(diào)頻/中波/低頻調(diào)諧器汽車音響
文件頁數(shù): 28/80頁
文件大?。?/td> 1590K
代理商: UPD1723GF-013
28
μ
PD1723GF-013,
μ
PD1723GF-213
Function
Symbol
The operation of each key is the same as that of the momentary keys
,
, and
.
Summarizing the above, the five keys
to
,
, and
can be used as tape function keys. Which functions are used in common are
determined by the ENTPK, KAMS, KNR and KMTL switches. This is summarized below.
M1
(TP1)
M3
(TP3)
LOC
(TP4)
NR
MTL
MONO
(TP5)
ENTPK
KAMS
KNR
KMTL
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
AMS
AMS
AMS
AMS
NR
NR
MTL
NR
NR
MTL
MTL
MTL
AMS
AMS
AMS
NR
NR
MTL
NR
MTL
MTL
Do not set.
When these functions are used, tuning operations in the tape DK standby, CD DK standby
and radio monitor, and DK ON modes are restricted as follows:
KAMS
0
KNR
0
KMTL
0
Tuning by
to
key is
possible.
The
and
keys cannot
be used as local and monaural keys.
Normal tuning possible.
ENTPK
0
LOC
(TP4)
M1
(TP1)
M6
When even one switch is 1
0
1
ENTPK
KAMS
KNR
KMTL
AMS
M2
(TP2)
T3
(TP3)
LOC
(TP4)
MONO
(TP5)
M1
(TP1)
MONO
(TP5)
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