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SN761683BDAG4 PDF预览

SN761683BDAG4

更新时间: 2024-11-06 04:01:51
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射频光电二极管
页数 文件大小 规格书
20页 403K
描述
TV TUNER IC

SN761683BDAG4 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:TSSOP
包装说明:PLASTIC, TSSOP-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
Is Samacsys:N内置中频放大器:YES
商用集成电路类型:VIDEO TUNER最大输入频率(射频):801.25 MHz
最小输入频率(射频):55.25 MHzJESD-30 代码:R-PDSO-G32
长度:11 mm标称噪声指数:11 dB
频带数量:3功能数量:1
端子数量:32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:TSSOP封装等效代码:TSSOP32,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Other Consumer ICs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
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:6.1 mmBase Number Matches:1

SN761683BDAG4 数据手册

 浏览型号SN761683BDAG4的Datasheet PDF文件第2页浏览型号SN761683BDAG4的Datasheet PDF文件第3页浏览型号SN761683BDAG4的Datasheet PDF文件第4页浏览型号SN761683BDAG4的Datasheet PDF文件第5页浏览型号SN761683BDAG4的Datasheet PDF文件第6页浏览型号SN761683BDAG4的Datasheet PDF文件第7页 
SN761683B  
TV TUNER IC  
www.ti.com  
SLES180MAY 2006  
FEATURES  
TSSOP PACKAGE  
(TOP VIEW)  
Single-Chip Mixer/Oscillator and  
Phase-Locked Loop (PLL) Synthesizer  
1
32  
VLO OSC B  
VLO OSC C  
OSC GND  
VHI OSC B  
VHI OSC C  
UHF OSC B1  
UHF OSC C1  
UHF OSC C2  
UHF OSC B2  
IF GND  
UHF RF IN2  
UHF RF IN1  
VHF RF IN2  
VHF RF IN1  
RF GND  
MIX OUT2  
MIX OUT1  
BS4  
Three-Band Local Oscillator and Mixer  
Inter-Integrated Circuit (I2C) Bus Protocol  
(Bidirectional Data Transmission)  
2
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
3
4
30-V Tuning-Voltage Output  
5
Four NPN-Type Band-Switch (BS) Drivers  
6
Programmable Reference Divider Ratio  
(512, 640, or 1024)  
7
8
5-V Power Supply  
9
BS3  
10  
11  
12  
13  
14  
15  
16  
BS2  
32-Pin Thin Shrink Small-Outline Package  
(TSSOP)  
BS1  
IF OUT1  
NC  
IF OUT2  
ADC  
VCC  
APPLICATIONS  
AS  
CP  
TVs  
SDA  
VTU  
VCR/DVD Recorders  
Set-Top Boxes  
SCL  
XTAL  
NC – No internal connection  
DESCRIPTION  
The SN761683B is a synthesized tuner IC designed  
for TV tuning systems. The circuit consists of a  
phase-locked loop (PLL) synthesizer, three-band  
local oscillator and mixer, 30-V output tuning  
amplifier, and four NPN band-switch drivers, and is  
available in  
a small-outline package. A 15-bit  
programmable counter and reference divider are  
controlled by inter-integrated circuit (I2C) bus  
protocol.  
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 © 2006, 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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