- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358760 > LC72714 (Sanyo Electric Co.,Ltd.) Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder PDF資料下載
參數(shù)資料
| 型號(hào)： | LC72714 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder |
| 中文描述： | 多重移動(dòng)調(diào)頻廣播集成電路片VICS解碼器 |
| 文件頁數(shù)： | 6/29頁 |
| 文件大小： | 232K |
| 代理商： | LC72714 |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁
No. 6871-6/29
LC72714W
Continued from preceding page.
Pin No.
Pin
Function
I/O
Pin circuit
Subcarrier input (comparator input)
56
CIN
Vref
–
+
Input
Reference voltage output (Vdda/2)
52
VREF
Vssa
Vdda
Output
CCB serial interface data output
36
DO
Output
—
—
—
—
This pin must be left open
37
50
57
NC
Analog system power supply
Analog system ground
Digital system power supply (+2.7 V to +3.6 V)
Digital system ground
54
51
2, 15, 34
14, 35, 63
V
DDA
V
SSA
V
DDD
V
SSD
Notes: 1. This pin must be connected to V
DDD
or V
SSD
if the IC is used in serial interface mode (when SP is high).
2. A capacitor of at least 2000 pF must be inserted between V
DDD
and V
SSD
.
3. When used in the SP = high mode (as set by the serial interface), the D0 to D7 data bus lines must be connected to either V
DDD
or V
SSD
.
Control Registers
This IC includes both registers that can be read and registers that can be written. These registers can be accessed using
either the serial interface (CCB) or the parallel interface. The SP pin switches between these interfaces.
The initial values of the write registers are the data loaded into internal registers when a reset signal (RST) is received.
These values are recommended values that do not need to be changed during normal operation.
If the parallel interface is used, applications must hold the address fixed at 00H when reading out data to which error
correction has been applied. If the CCB interface is used, the application needs only to specify the CCB address (#FB).
The address 00H is an invalid address for writing.
The addresses other than those specified below are control addresses particular to the IC. Applications must not specify
those addresses.
Address
Register
Function
R/W
Address
Register
Function
R/W
1
BIC
Number of allowable BIC errors
W
1
STAT
Status register
R
2
SYNCB
Block synchronization: error protection count
W
2
BLNO
Block number register
R
3
SYNCF
Frame synchronization: error protection count
W
4
CTL1
Control register 1
W
5
CTL2
Control register 2
W
6
CRC4
Layer 4 CRC register
W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC72714W | Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder |
| LC72720NM | Single-Chip RDS Signal-Processing System LSI(單片無線電數(shù)據(jù)系統(tǒng)信號(hào)處理LSI（大規(guī)模集成電路）) |
| LC72720YV | Single-Chip RDS Signal-Processing System IC(單片無線電數(shù)據(jù)系統(tǒng)信號(hào)處理芯片) |
| LC72720 | Single-Chip RDS Signal-Processing System LSI |
| LC72720M | Single-Chip RDS Signal-Processing System LSI |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC72714W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder |
| LC72715PW | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Mobile FM Multiplex Broadcast IC with On-Chip VICS Decoder |
| LC72717PW | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Mobile FM Multiplex Broadcast (DARC) Receiver IC |
| LC72720 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip RDS Signal-Processing System LSI |
| LC72720M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip RDS Signal-Processing System LSI |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。