5秒后页面跳转
M52342SP PDF预览

M52342SP

更新时间: 2024-01-26 23:18:47
品牌 Logo 应用领域
三菱 - MITSUBISHI 消费电路商用集成电路接收器集成电路光电二极管
页数 文件大小 规格书
14页 99K
描述
PLL-SPLIT VIF/SIF IC

M52342SP 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.3
针数:20Reach Compliance Code:unknown
风险等级:5.69Is Samacsys:N
商用集成电路类型:AUDIO/VIDEO DEMODULATORJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:12.6 mm
功能数量:1端子数量:20
最高工作温度:75 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5/12 V认证状态:Not Qualified
座面最大高度:2.1 mm子类别:Other Consumer ICs
最大压摆率:59 mA最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.3 mm
Base Number Matches:1

M52342SP 数据手册

 浏览型号M52342SP的Datasheet PDF文件第2页浏览型号M52342SP的Datasheet PDF文件第3页浏览型号M52342SP的Datasheet PDF文件第4页浏览型号M52342SP的Datasheet PDF文件第5页浏览型号M52342SP的Datasheet PDF文件第6页浏览型号M52342SP的Datasheet PDF文件第7页 
MITSUBISHI ICs (TV)  
M52342SP  
PLL-SPLIT VIF/SIF IC  
DESCRIPTION  
PIN CONFIGURATION (TOP VIEW)  
The M52342SP is IF signal-processing IC for VCRs and TVs. It  
enable the PLL detection system despite size as small as that of  
conventional quasi-synchronous VIF/SIF detector, IF/RF AGC, SIF  
limiter, FM detector, QIF AGC and EQ AMP.  
RF AGC DELAY  
AFT OUT  
RF AGC OUT  
VIF IN  
EQ F/B  
1
2
20  
19  
APC FILTER  
3
18 VIDEO OUT  
17 Vreg. OUT  
FEATURES  
4
Video detection output is 2VP-P. It has built-in EQ AMP.  
The package is a 20-pin shrink-DIP, suitable for space saving.  
5
16  
VIF IN  
VCO COIL  
The video detector uses PLL for full synchronous detection  
circuit. It produces excellent characteristics of DG, DP, 920kHz  
beat, and cross color.  
GND  
VCO COIL  
Vcc  
6
15  
14  
13  
12  
QIF DET IN  
IF AGC FILTER  
NFB  
7
Dynamic AGC realizes high speed response with only single  
QIF OUT  
AFT SW/NPSW  
8
filter.  
9
Video IF and sound IF signal processings are separated from  
each other. VCO output is used to obtain intercarrier. This PLL-  
SPLIT method and built-in QIF AGC provide good sound  
sensitivity and reduces buzz.  
10  
11 LIMITER IN  
AUDIO OUT  
Outline 20P2N-A  
As AFT output voltage uses the APC output voltage, VCO coil is  
not used.  
Audio FM demodulation uses PLL system, so it has wide  
frequency range with no external parts and no adjustment.  
APPLICATION  
TV sets, VCR tuners  
RECOMMENDED OPERATING CONDITION  
In case of VCC and Vreg. out short  
Supply voltage range....................................................4.75 to 5.25V  
Recommended supply voltage...................................................5.0V  
Incase of Vreg. out open  
Supply voltage range......................................................8.5 to 12.5V  
BLOCK DIAGRAM  
APC FILTER  
Vreg. OUT  
17  
VCO COIL  
15  
QIF OUT  
LIMITER IN  
EQ F/B  
20  
VIDEO OUT  
VCO COIL  
16  
Vcc  
14  
AFT SW/NPSW  
19  
18  
13  
12  
11  
Vcc REG  
VCO  
LIM AMP  
Inter  
Split  
AFT  
QIF DET  
EQ  
AMP  
VIDEO  
DET  
QIF AGC  
APC  
FM DET  
AF AMP  
QIF AMP  
IF AGC  
8
RF AGC  
VIF AMP  
10  
1
2
3
4
5
6
7
9
RF AGC DELAY  
RF AGC OUT  
VIF IN  
QIF DET IN  
NFB  
AFT OUT  
VIF IN  
GND  
IF AGC FILTER  
AUDIO OUT  
1

与M52342SP相关器件

型号 品牌 描述 获取价格 数据表
M52346SP MITSUBISHI Consumer Circuit, Bipolar, PDIP20, 0.300 INCH, SHRINK, PLASTIC, DIP-20

获取价格

M52347 MITSUBISHI SYNC SIGNAL PROCESSOR

获取价格

M52347FP MITSUBISHI SYNC SIGNAL PROCESSOR

获取价格

M52347SP MITSUBISHI SYNC SIGNAL PROCESSOR

获取价格

M52347SP RENESAS Sync Signal Processor

获取价格

M52348FP MITSUBISHI WIDE FREQUENCY BAND ANALOG SWITCH

获取价格