參數(shù)資料
型號(hào)： UPD17006AGF-011
廠商： NEC Corp.
英文描述： LJT 46C 40#20 4#16 2#8(COAX)
中文描述： 4位單片機(jī)帶預(yù)分頻器的微控制器，鎖相環(huán)頻率合成器，如果汽車(chē)調(diào)頻，兆瓦，和LW收音機(jī)計(jì)數(shù)器
文件頁(yè)數(shù)： 26/72頁(yè)
文件大?。?/td> 677K
代理商： UPD17006AGF-011
26
μ
PD17006AGF-011
Symbol
Functional Description
Turns ON/OFF forced monaural.
Forced monaural is turned OFF as default condition. MONO pin outputs high level, and “MONO”
on LCD panel goes off.
When this key is pressed, MONO pin outputs low level, and “MONO” on LCD display lights. At this
time, “STEREO” is forcibly extinguished.
This key is valid only in FM mode. In AM mode, MONO pin is fixed to low level.
Operation continues even if band, frequency, or mode is changed.
When this key is pressed, original setting is resumed.
Turns ON/OFF TP/SK mode.
As traffic information identification signal, TP and TA bits of RDS, and SK and DK signals are used.
When TP/SK mode is ON, “TP/SK” on LCD panel lights.
This key is invalid in a band other than FM.
Operation
Normal or RDS mode
↑ ↓
TP/SK mode
or
RDS + TP/SK mode
If station is found during auto tuning in TP/SK mode, TP bit of RDS is checked. If TP bit cannot be
detected, SK signal is checked.
In TP/SK mode, following operation is performed if traffic information station identification signal
is missing:
(1) During normal reception
Traffic information identification signal is checked. If it is missing for 30 consecutive seconds,
SK mute signal is output. If traffic information identification signal is still missing for 3 more
seconds, traffic information alarm is output.
SK mute and traffic information alarm are continuously output until traffic information identi-
fication signal is detected.
If traffic information identification signal is detected in this process, output of SK mute and traffic
information alarm is stopped.
(2) During tuning operation
Output of SK mute and traffic information alarm is stopped.
If traffic information identification signal is missing after trailing mute is turned off, SK mute is
continuously output. If traffic information identification signal is still missing for 3 more
seconds, traffic information alarm is output.
During AF operation, however, previous status before starting AF operation is held.
(3) When TP/SK mode is turned ON
If traffic information identification signal is missing when trailing mute is turned off, output of
SK mute continues. If traffic information identification signal is still missing for 3 more seconds,
traffic information alarm is output.
MONO
TP/SK
相關(guān)PDF資料
PDF描述
UPD17006AGF-011-3B9 Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD17006AGF-011-3B9 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOBILE FM, MW, AND LW RADIOS
UPD17006-XXX-3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
UPD17010 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE DEDICATED TO DIGITAL TUNING SYSTEM
UPD17010GF 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH HARDWARE DEDICATED TO DIGITAL TUNING SYSTEM
UPD17012 制造商:NEC 制造商全稱:NEC 功能描述:PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER AUTOMOBILE APPLICATION
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