TPS3808G12DRVT
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS TPS3808G12DRVT 电压监控器, 手动复位, 低电平有效复位, 1.7V-6.5V输入, WSON-6
The is a Supervisory Circuit with active-low open-drain output and manual reset input. The microprocessor supervisory circuit monitors system voltage from 0.4 to 5V, asserting an open-drain /RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset /MR pin drops to a logic low. The /RESET output remains low for the user-adjustable delay time after the SENSE voltage and manual reset /MR return above the respective thresholds. The TPS3808 device uses a precision reference to achieve 0.5% threshold accuracy for VIT
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- power-ON reset generator
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- Programmable time delay
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- 2.4µA Typical very low quiescent current
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- 0.5% Typical high threshold accuracy
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- Green product and no Sb/Br
