TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> TPS3836E18
TPS3836E18技术文档下载:
TPS3836E18技术文档产品手册下载
TPS3836E18 - 产品图解:
TPS3836E18-具有 10ms/200ms 可选择延迟时间的 220nA 监控器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS3836E18介绍
TPS3836E18 - 具有 10ms/200ms 可选择延迟时间的 220nA 监控器

TPS3836E18是TI公司的一款无产品,TPS3836E18是具有 10ms/200ms 可选择延迟时间的 220nA 监控器,本页介绍了TPS3836E18的产品说明、应用、特性等,并给出了与TPS3836E18相关的TI元器件型号供参考。

TPS3836E18 - 具有 10ms/200ms 可选择延迟时间的 220nA 监控器 - 无 - 监控器和复位IC - TI公司(Texas Instruments,德州仪器)

产品描述

The TPS3836, TPS3837, and TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps the RESET output active as long as VDD remains below the threshold voltage of VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above the threshold voltage VIT.

When CT is connected to GND, a fixed delay time of typical 10 ms is asserted. When connected to VDD, the delay time is typically 200 ms. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again. All the devices of this family have a fixed-sense threshold voltage (VIT) set by an internal voltage divider.

The TPS3836 has an active-low, push-pull RESET output. The TPS3837 has an active-high, push-pull RESET, and the TPS3838 integrates an active-low, open-drain RESET output. The product spectrum is designed for supply voltages of 1.8 V, 2.5 V, 3.0 V, and 3.3 V. The circuits are available in either a SOT23-5 or 2×2 SON-6 package. The TPS3836, TPS3837, and TPS3838 families are characterized for operation over a temperature range of –40°C to +85°C.

产品特性

  • Supply Current: 220 nA (typical)
  • Precision Supply Voltage Supervision Range: 1.8 V, 2.5 V, 3.0 V, and 3.3 V
  • Power-On Reset Generator With Selectable Delay Time: 10 ms or 200 ms
  • Push/Pull RESET Output (TPS3836), Push/Pull RESET Output (TPS3837), or Open-Drain RESET Output (TPS3838)
  • Manual Reset
  • SOT23-5 and 2x2 SON-6 Packages
  • Temperature Range: –40°C to +85°C
  • APPLICATIONS
    • Applications Using Low-Power DSPs, Microcontrollers, or Microprocessors
    • Portable- and Battery-Powered Equipment
    • Intelligent Instruments
    • Wireless Communication Systems
    • Notebook Computers
    • Automotive Systems
    • Applications Using the MSP430

MSP430 Is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.

下面可能是您感兴趣的TI公司无元器件
  • TPS62675 - 500mA、6MHz 高效降压转换器,Vout=1.2V
  • TPS62261-Q1 - 采用 2x2mm SON/TSOT23 封装的汽车类 2.25MHz 600mA 降压转换器
  • LP38841-ADJ - 0.8A Fast-Response Ultra Low Dropout Adjustable Linear Regulators
  • ADS8698 - 支持双极输入范围的 18 位、500 kSPS、4 通道和 8 通道单电源 SAR ADC
  • REF1112 - 采用 SOT23-3 封装的 1uA 静态电流 10ppm/℃ 漂移并联电压参考
  • TLC5960 - 具有集成智能热控制器的 8 通道 LED 驱动器控制器
  • CSD16408Q5 - N 通道 NexFET? 功率 MOSFET
  • LP38692 - 借助陶瓷输出电容实现稳定的 1A 低压降 CMOS 线性稳压器
  • LP8725 - 面向应用/多媒体处理器和子系统的电源管理 IC (PMIC)
  • CD54HCT280 - 高速 CMOS 逻辑 9 位奇偶校验发生器/校验器
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购