TI代理,常备极具竞争力的充足现货
TI哪些型号被关注? TI热门产品型号
TPS3307的基本参数
快速报价,在行业拥有较高的知名度及影响力
TPS3307的产品详情:

The TPS3307 family is a series of micropower supply voltage supervisors designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage.

The product spectrum of the TPS3307-xx is designed for monitoring three independent supply voltages: 3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable SENSE input allows the monitoring of any supply voltage >1.25V.

The various supply voltage supervisors are designed to monitor the nominal supply voltage.

During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supply voltage supervisor monitors the SENSEn inputs and keeps RESET active as long as SENSEn remain below the threshold voltage VIT+.

An internal timer delays the return of the RESET output to the inactive state (high) to ensure proper system reset. The delay time, td (typ) = 200ms, starts after all SENSEn inputs have risen above the threshold voltage VIT+. When the voltage at any SENSE input drops below the threshold voltage VIT-, the RESET output becomes active (low) again.

The TPS3307-xx family of devices incorporates a manual reset input, MR. A low level at MR causes RESET to become active. In addition to the active-low RESET output, the TPS3307-xx family includes an active-high RESET output.

The devices are available in either 8-pin MSOP or standard 8-pin SO packages.

The TPS3307-xx devices are characterized for operation over a temperature range of -40°C to +85°C.

TPS3307的优势和特性:
  • Triple Supervisory Circuits for DSP and Processor-Based Systems
  • Power-On Reset Generator With Fixed Delay Time of 200ms, No External Capacitor Needed
  • Temperature-Compensated Voltage Reference
  • Maximum Supply Current of 40μA
  • Supply Voltage Range: 2V to 6V
  • Defined RESET Output From VDD ≥ 1.1V
  • MSOP-8 and SO-8 Packages
  • Temperature Rang: -40°C to +85°C

APowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.

TPS3307的参数(英文):
  • Number of supplies monitored
  • 3
  • Threshold voltage 1 (Typ) (V)
  • Adjustable, 1.68, 2.25, 2.93, 4.55
  • Features
  • Manual reset capable, Complimentary output
  • Reset threshold accuracy (%)
  • 3.2
  • Output driver type/reset output
  • Active-low, Push-pull
  • Time delay (ms)
  • 200
  • Rating
  • Catalog
  • Watchdog timer WDI (sec)
  • None
  • Operating temperature range (C)
  • -40 to 85
TPS3307具体的完整产品型号参数及价格(美元):

TPS3307的完整型号有:TPS3307-18D、TPS3307-18DGN、TPS3307-18DGNR、TPS3307-18DR、TPS3307-25D、TPS3307-25DGN、TPS3307-25DGNR、TPS3307-25DR、TPS3307-33D、TPS3307-33DGN、TPS3307-33DGNR、TPS3307-33DR,以下是这些产品的关键参数及官网采购报价:

TPS3307-18D,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-18D的批量USD价格:1.905(1000+)

TPS3307-18DGN,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-18DGN的批量USD价格:1.905(1000+)

TPS3307-18DGNR,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-18DGNR的批量USD价格:1.6(1000+)

TPS3307-18DR,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-18DR的批量USD价格:1.6(1000+)

TPS3307-25D,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-25D的批量USD价格:1.905(1000+)

TPS3307-25DGN,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-25DGN的批量USD价格:1.905(1000+)

TPS3307-25DGNR,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-25DGNR的批量USD价格:1.6(1000+)

TPS3307-25DR,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-25DR的批量USD价格:1.6(1000+)

TPS3307-33D,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-33D的批量USD价格:1.905(1000+)

TPS3307-33DGN,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:80个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-33DGN的批量USD价格:1.905(1000+)

TPS3307-33DGNR,工作温度:-40 to 85,封装:HVSSOP (DGN)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-33DGNR的批量USD价格:1.6(1000+)

TPS3307-33DR,工作温度:-40 to 85,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS3307-33DR的批量USD价格:1.6(1000+)

轻松满足您的TI芯片采购需求
TPS3307的评估套件:

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
TI代理|TI中国代理 - 国内领先的TI芯片采购平台
丰富的可销售TI代理库存,专业的销售团队可随时响应您的紧急需求,目标成为有价值的TI代理