TI TMAG5328A1DQDBVR

全极开关霍尔效应1.65V ~ 5.5V5mA推挽式

Overview

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The TPS382x-xx-Q1family of supervisors provide circuitinitialization and timing supervision, primarily for DSP and processor-based systems. During poweron, RESET active low as long as VDD remainsbelow the threshold voltage, VIT?. An internal timer delays the return ofthe output to the inactive state (high) to ensure proper system reset. The delay time,td, starts after VDD has risen above the thresholdvoltage VIT?. When the supply voltage drops below the threshold voltageVIT?, the output becomes active (low) again. No external components arerequired. All the devices of this family have a fixed-sense threshold voltage,VIT–, set by an internal voltage divider. The TPS382x-xx-Q1 family alsooffers watchdog time out options of 200 ms (TPS3820-xx-Q1) and 1.6 s (TPS3823/4/8-xx-Q1).

Features

Tape & Reel (TR) Package
Omnipolar Switch Function
Hall Effect Technology
North Pole, South Pole Polarization
±15mT Trip, ±1mT Release Sensing Range
25°C Test Condition
1.65V ~ 5.5V Voltage - Supply
2.3µA Current - Supply (Max)
5mA Current - Output (Max)
Sleep Mode Features
Surface Mount Mounting Type