參數(shù)資料
型號(hào)： LC7233N-8818
廠商： Sanyo Electric Co.,Ltd.
英文描述： Single-Chip PLL and Controller with LCD Driver(用于電子調(diào)諧的單片微控制器（帶LCD驅(qū)動(dòng)器和鎖相環(huán)電路 ）)
中文描述： 單芯片PLL和控制器LCD驅(qū)動(dòng)（用于電子調(diào)諧的單片微控制器（帶液晶顯示驅(qū)動(dòng)器和鎖相環(huán)電路））
文件頁(yè)數(shù)： 25/36頁(yè)
文件大小： 598K
代理商： LC7233N-8818
Fader mode
The fader is shifted at a 150 ms/dB rate when the V-UP or V-DOWN key is held down for over 500 ms.
18. Mute
When the diode matrix –20 dB setting is 0, pressing this key sets the MUTE pin high and the AMUTE pin low, and
when the diode matrix –20 dB setting is 1, pressing this key sets the MUTE and AMUTE pins high. When the key is
pressed again the changed pins are returned to their previous state. The LC75853E/W volume setting is set to –79 dB
by this operation. Additionally, the volume level display (not including the + or – indicators) flashes at a 1 Hz rate. In
the initial state the MUTE pin is low.
19. ILL2 Port (the LC75853E/W pin 2)
The state of the LC75853 S2 changes depending on whether the LC7233N-8818 is in radio mode or tape mode.
Valid when PANEL IN is low.
This is optimal for two-color illumination control based on the mode when A
CC
is on (i.e., main power is on).
No. 4743-25/36
LC7233N-8818
Display point
1
2
3
4
5
6
7
8
9
10
11
Volume difference (dB)
–45
–20
–14
–8
–2
0
–2
–8
–14
–20
–45
RADIO
TAPE or CD
When HOLD is low, or in the initial state
S2 (2 pin)
H
L
L
相關(guān)PDF資料
PDF描述
LC7233N Single-Chip PLL and Microcontroller with LCD Driver
LC7233 Single-Chip PLL and Microcontroller with LCD Driver
LC72341G Low-Voltage Single-Chip Microcontrollers with On-Chip PLL and LCD Driver Circuits(用于音頻設(shè)備的低電壓?jiǎn)纹⒖刂破鳎◣湘i相環(huán)電路和LCD驅(qū)動(dòng)器）)
LC72345 Low-Voltage ETR Controller with On-Chip DC-DC Converter
LC72346 Ultralow-Voltage ETR Controller with On-Chip LCD Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC7234 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip PLL and Microcontroller with LCD Driver
LC72341 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Voltage Single-Chip Microcontrollers with On- Chip PLL and LCD Driver Circuits
LC72341G 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Voltage Single-Chip Microcontrollers with On- Chip PLL and LCD Driver Circuits
LC72341W 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Voltage Single-Chip Microcontrollers with On- Chip PLL and LCD Driver Circuits
LC72342G 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Low-Voltage Single-Chip Microcontrollers with On- Chip PLL and LCD Driver Circuits
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