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TPS3306-20D PDF预览

TPS3306-20D

更新时间: 2024-10-13 22:52:55
品牌 Logo 应用领域
德州仪器 - TI 监控
页数 文件大小 规格书
13页 270K
描述
DUAL PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL

TPS3306-20D 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.07其他特性:POWER-ON RESET GENERATOR
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:1
信道数量:2功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.04 mA
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL阈值电压标称:+2.93,1.85V
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm

TPS3306-20D 数据手册

 浏览型号TPS3306-20D的Datasheet PDF文件第2页浏览型号TPS3306-20D的Datasheet PDF文件第3页浏览型号TPS3306-20D的Datasheet PDF文件第4页浏览型号TPS3306-20D的Datasheet PDF文件第5页浏览型号TPS3306-20D的Datasheet PDF文件第6页浏览型号TPS3306-20D的Datasheet PDF文件第7页 
TPS3306-15  
TPS3306-18, TPS3306-20  
TPS3306-25, TPS3306-33  
www.ti.com  
SLVS290AAPRIL 2000REVISED MAY 2004  
DUAL PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL  
FEATURES  
APPLICATIONS  
Multivoltage DSPs and Processors  
Dual Supervisory Circuits With Power-Fail for  
DSP and Processor-Based Systems  
Portable Battery-Powered Equipment  
Embedded Control Systems  
Intelligent Instruments  
Voltage Monitor for Power-Fail or Low-Battery  
Warning  
Automotive Systems  
Watchdog Timer With 0.8 Second Time-Out  
Power-On Reset Generator With Integrated  
100 ms Delay Time  
D OR DGK PACKAGE  
(TOP VIEW)  
Open-Drain Reset and Power-Fail Output  
Supply Current of 15 µA (Typ.)  
SENSE1  
SENSE2  
PFI  
V
DD  
1
2
3
4
8
7
6
5
WDI  
PFO  
Supply Voltage Range . . . 2.7 V to 6 V  
Defined RESET Output From VDD 1.1 V  
MSOP-8 and SO-8 Packages  
GND  
RESET  
Temperature Range . . . - 40°C to 85°C  
DESCRIPTION  
The TPS3306 family is a series of supervisory circuits designed for circuit initialization which require two supply  
voltages, primarily in DSP and processor-based systems.  
The product spectrum of the TPS3306-xx is designed for monitoring two independent supply voltages of  
3.3 V/1.5 V, 3.3 V/1.8 V, 3.3 V/2 V, 3.3 V/2.5 V, or 3.3 V/5 V.  
TYPICAL OPERATING CIRCUIT  
3.3 V  
1.5 V  
AV  
DD  
CV  
TPS3306–15  
SENSE1  
DD  
DD  
R3 R4  
V
DD  
DV  
R1  
1%  
SENSE2  
PFI  
WDI  
PFO  
B_XF  
TMS320  
VC5441  
A_XF  
R2  
1%  
RESET  
GND  
RESET  
V
V
SS  
SSA  
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 © 2000–2004, 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.  

TPS3306-20D 替代型号

型号 品牌 替代类型 描述 数据表
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