產(chǎn)品概述
The TPS3813K33QDBVRQ1 is a Supervisory Circuit with active-low open-drain output. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. During power on, the /RESET pin is asserted when the supply voltage (VDD) becomes higher than 1.1V. Thereafter, the supervisory circuit monitors VDD and keeps the /RESET pin active as long as VDD remains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive (high) state to ensure proper system reset. The delay time (td) of 25ms typICal, begins after VDD has risen above the threshold voltage (VIT). When the supply voltage drops below the threshold voltage (VIT), the output becomes active (low) again. No external components are required. It has a fixed-sense threshold voltage (VIT) set by an internal voltage divider.
Window-watchdog with programmable delay and window ratio
power-ON reset generator
9μA Typical supply current
Green product and no Sb/Br
應(yīng)用
計算機(jī)和計算機(jī)周邊, 安全, 車用, HVAC
產(chǎn)品信息
閾值電壓: 2.93V 監(jiān)控器數(shù)量: 1監(jiān)控器/監(jiān)視器 電源電壓最小值: 2V 電源電壓最大值: 6V 復(fù)位類型: 有功－低/漏極開路 數(shù)字集成電路封裝: SOT-23 針腳數(shù): 6引腳 延時: 25ms 工作溫度最小值: -40°C 工作溫度最高值: 125°C 產(chǎn)品范圍: - 汽車質(zhì)量標(biāo)準(zhǔn): - MSL: MSL 1 -無限制
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以上是，TPS3813K33QDBVRQ1現(xiàn)貨供應(yīng)優(yōu)勢出售，品牌:TI 型號:TPS3813K33QDBVRQ1的信息