- 您现在的位置：买卖IC网 > PDF目录299402 > LC72720N (Sanyo Electric Co.,Ltd.) Single-Chip RDS Signal-Processing System LSI(单片无线电数据系统信号处理LSI（大规模集成电路）) PDF资料下载
参数资料
| 型号： | LC72720N |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip RDS Signal-Processing System LSI(单片无线电数据系统信号处理LSI（大规模集成电路）) |
| 中文描述： | 单芯片发展策略的信号处理系统LSI（单片无线电数据系统信号处理的LSI（大规模集成电路）） |
| 文件页数： | 8/14页 |
| 文件大小： | 205K |
| 代理商： | LC72720N |
Pin Descriptions
No. 5877-3/14
LC72720N, 72720NM
Pin No.
Pin name
Function
I/O
Equivalent circuit
1
VREF
Reference voltage output (Vdda/2)
Output
2
MPXIN
Baseband (multiplexed) signal input
Input
5
FLOUT
Subcarrier output (filter output)
Output
6
CIN
Subcarrier input (comparator input)
Input
3
Vdda
Analog system power supply (+5 V)
—
4
Vssa
Analog system ground
—
12
XOUT
Crystal oscillator output (4.332/8.664 MHz)
Output
13
XIN
Crystal oscillator input (external reference signal input)
7
T1
Test input (This pin must always be connected to ground.)
Input
8
T2
Test input (standby control)
0: Normal operation, 1: Standby state (crystal oscillator stopped)
9
T3 (RDCL)
Test I/O (RDS clock output)
10
T4 (RDDA)
Test I/O (RDS data output)
11
T5 (RSFT)
Test I/O (soft-decision control data output)
16
T6 (ERROR/57K/BE1)
Test I/O (error status output, regenerated carrier output, error block count
I/O*
output)
17
T7 (CORREC/ARI-ID/BE0)
Test I/O (Error correction status output, SK detection output, error block count
output)
18
SYNC
Block synchronization detection output
19
RDS-ID
RDS detection output
Output
20
DO
Data output
21
CL
Clock input
22
DI
Data input
Input
23
CE
Chip enable
24
SYR
Synchronization and RAM address reset (active high)
14
Vddd
Digital system power supply (+5 V)
—
15
Vssd
Digital system ground
—
Note: * Normally function as an output pin. Used as an I/O pin in test mode, which is not available to user applications.
Serial data interface (CCB)
相关PDF资料 |
PDF描述 |
|---|---|
| LC72720Y | Single-Chip RDS Signal-Processing System IC(单片无线电数据系统信号处理芯片) |
| LC8.5 | 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-13 |
| LC863320A | 8-Bit Single-Chip Microcontroller with On-Chip 20K Bytes ROM and 512 Bytes RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| LC864520A | 8-Bit Single-Chip Microcontroller with On-Chip 20K Bytes ROM and 256 Bytes RAM(8位单片微控制器（带片上20K字节ROM和256字节RAM）) |
| LC865520A | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC72720NM | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip RDS Signal-Processing System LSI |
| LC72720Y | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC72720YV | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC72720YVS | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip RDS Signal-Processing System IC |
| LC72720YVS-MPB-E | 功能描述:通信集成电路 - 若干 RoHS:否 制造商:Maxim Integrated 类型:Transport Devices 封装 / 箱体:TECSBGA-256 数据速率:100 Mbps 电源电压-最大:1.89 V, 3.465 V 电源电压-最小:1.71 V, 3.135 V 电源电流:50 mA, 225 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。