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SN761667RHAR PDF预览

SN761667RHAR

更新时间: 2024-09-15 03:05:31
品牌 Logo 应用领域
德州仪器 - TI 消费电路调谐器集成电路商用集成电路放大器电视
页数 文件大小 规格书
24页 508K
描述
DIGITAL TV TUNER IC

SN761667RHAR 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:GREEN,PLASTIC, MO-220VJJD-2, QFN-40针数:40
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
Is Samacsys:N内置中频放大器:YES
商用集成电路类型:VIDEO TUNERJESD-30 代码:S-PQCC-N40
JESD-609代码:e4长度:6 mm
湿度敏感等级:2A标称噪声指数:12 dB
频带数量:3功能数量:1
端子数量:40最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC40,.24SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Other Consumer ICs最大压摆率:150 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6 mmBase Number Matches:1

SN761667RHAR 数据手册

 浏览型号SN761667RHAR的Datasheet PDF文件第2页浏览型号SN761667RHAR的Datasheet PDF文件第3页浏览型号SN761667RHAR的Datasheet PDF文件第4页浏览型号SN761667RHAR的Datasheet PDF文件第5页浏览型号SN761667RHAR的Datasheet PDF文件第6页浏览型号SN761667RHAR的Datasheet PDF文件第7页 
SN761667  
DIGITAL TV TUNER IC  
www.ti.com  
SLES200JANUARY 2007  
FEATURES  
Integrated Mixer/Oscillator/PLL and IF GCA  
QFN PACKAGE  
(TOP VIEW)  
VHF-L, VHF-H, UHF Three-Band Local  
Oscillator  
RF AGC Detector Circuit  
I2C Bus Protocol Bidirectional Data  
Transmission  
40 39 38 37 36 35 34 33 32 31  
High-Voltage Tuning Voltage Output  
Four NPN-Type Band-Switch Drivers  
One Auxiliary Port/5-Level ADC  
Crystal Oscillator Output  
1
2
3
4
5
6
7
8
9
10  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
UHF OSC B1  
UHF OSC C1  
UHF OSC C2  
UHF OSC B2  
IF GND  
RF GND  
MIXOUT1  
MIXOUT2  
RF AGC OUT  
RF AGC FIL  
BS3  
Programmable Reference Divider Ratio  
(24/28/50/64/80/128)  
IF OUT1  
IF OUT2  
BS2  
Low Distortion IF Gain Controlled Amplifier  
Standby Mode  
CP  
BS1  
VTU  
SDA  
VCC  
SCL  
5-V Power Supply  
11 12 13 14 15 16 17 18 19 20  
40-Pin Quad Flatpack No-Lead (QFN) Package  
APPLICATIONS  
Digital TV  
Digital CATV  
Set-Top Box  
DESCRIPTION  
The SN761667 is a low-phase-noise synthesized tuner IC designed for digital TV tuning systems. The circuit  
consists of a PLL synthesizer, three-band local oscillator and mixer, RF AGC detector circuit, and IF  
gain-controlled amplifier. The SN761667 is available in a small QFN package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

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