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SN761672ADARG4 PDF预览

SN761672ADARG4

更新时间: 2024-11-05 12:47:03
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录像机电视射频光电二极管
页数 文件大小 规格书
18页 258K
描述
TV/VCR TUNER IC

SN761672ADARG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:GREEN, PLASTIC, TSSOP-32针数:32
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
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
JESD-609代码:e4长度:11 mm
湿度敏感等级:2标称噪声指数:10 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):260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最大压摆率:90 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: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:6.2 mmBase Number Matches:1

SN761672ADARG4 数据手册

 浏览型号SN761672ADARG4的Datasheet PDF文件第2页浏览型号SN761672ADARG4的Datasheet PDF文件第3页浏览型号SN761672ADARG4的Datasheet PDF文件第4页浏览型号SN761672ADARG4的Datasheet PDF文件第5页浏览型号SN761672ADARG4的Datasheet PDF文件第6页浏览型号SN761672ADARG4的Datasheet PDF文件第7页 
SN761672A  
TV/VCR TUNER IC  
SLLS437 – JANUARY 2001  
DA PACKAGE  
(TOP VIEW)  
Single Chip Mixer/Oscillator and  
Synthesizer  
VHF-L, VHF-H, UHF 3-Band Local Oscillator  
1
32  
VOL OSC B  
VOL OSC C  
OSC GND  
VHS OSC B  
VHS 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  
BS3  
BS2  
BS1  
NC  
2
2
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
I C Bus Protocol  
3
Bidirectional Data Transmission  
30-V Tuning Voltage Output  
4
5
4-Channel NPN Type Band Switch Drivers  
6
7
Programmable Reference Divider Ratio  
(512, 640 or 1024)  
8
9
5-V Power Supply  
10  
11  
12  
13  
14  
15  
16  
32-Pin TSSOP Package  
IF OUT1  
IF OUT2  
description  
V
ADC  
AS  
SDA  
SCL  
CC  
CP  
VTU  
XTAL  
SN761672A is a single chip synthesized tuner IC  
designed for TV/VCR tuning systems. The circuit  
consists of a PLL synthesizer, 3-band local  
oscillators and mixer, a 30-V output tuning  
amplifier, and four NPN band switch drivers. It is  
available in a small package outline. The 15-bit  
NC – No internal connection  
2
programmable counter and reference divider is controlled by I C bus protocol. Tuning step frequency is  
selectable by this reference-divider ratio for a 4-MHz crystal oscillator.  
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.  
Copyright 2001, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

SN761672ADARG4 替代型号

型号 品牌 替代类型 描述 数据表
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完全替代

TV/VCR TUNER IC
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TV/VCR TUNER IC
SN761683BDAG4 TI

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