參數(shù)資料
型號: LV23401V
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO30
封裝: 0.275 INCH, SSOP-30
文件頁數(shù): 21/24頁
文件大?。?/td> 594K
代理商: LV23401V
LV23401V
Continued from preceding page.
No.
Pin name
Voltage (V)
Internal Equivalent Circuit
Remarks
11
VCC-Low
-
It is short 11pin with 15pin when using it with
VCC < 6.0V.
12
AM LCF
2.2V
AM Low-cut Filter pin.
R1 = 250
Ω
R2 = 100k
Ω
R3 = 100k
Ω
R4 = 50k
Ω
R5 = 50k
Ω
13
SD-OUT
VDD
SD indicator output pin.
Active Low output
R = 100k
Ω
14
ST-OUT
VDD
FM stereo indicator output pin.
Active Low output
R = 100k
Ω
15
VCC
Analog area supply voltage pin.
8.5 to 9.5V are impressed at Resister 1Eh bit
1(LEVSHIF) = 1, and it is short at “0” with
VCC_Low.
16
CLK_IN
2.1V
Clock connection pin for internal standard.
32.768kHz crystal is connected.
R = 100
Ω
17
ST-ADJ
3.7V
Stereo lighting sensitivity adjustment pin.
It connects it to GND through 180k.
R = 24k
Ω
18
CE
Chip enable pin.
Pin assumed to be high-level when serial data
input (DI) and serial data output (DO).
19
CL
Data clock input pin
Clock that takes data and synchronization
when serial data input (DI) and serial data
output (DO).
15
11
Regulator
12
R1
R5
R4
R2
R3
13
R
SD
SW
22
14
R
ST
SW
22
16
R
Crystal
oscillator
17
R
18
19
Continued on next page.
No.A1746-6/24
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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