PST7021 - System Reset Monolithic IC PST70XX Series
Download the PST7021 datasheet PDF.
This datasheet also covers the PST variant, as both devices belong to the same system reset monolithic ic pst70xx series family and are provided as variant models within a single manufacturer datasheet.
Key Features
1. 2. 3. 4. 5. 6. High precision voltage detection Vs±2% max. Ultra-low current consumption ICCH=2µA typ. ICCL=3µA typ. Low operating limit voltage 0.65V typ. Hysteresis voltage provided in detection voltage 50mV typ. Output current high for ON 30mA typ. Detection voltage can be selected as desired within a range of 1.9V~4.6V in 0.1V steps, as indicated below. PST70XX Detection voltage value (Example: for 4.6V PST7046)
Package
MMP-3A (PST70 TO-92A (PST70 M) ).
Full PDF Text Transcription for PST7021 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
PST7021. For precise diagrams, and layout, please refer to the original PDF.
MITSUMI System Reset PST70XX System Reset Monolithic IC PST70XX Series Outline These low reset type ICs function in a variety of CPU systems and other logic systems, to d...
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ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted. They are ideal for use in battery check circuits for products using batteries, as they have ultra-low current consumption and a high precision voltage detection function. Features 1. 2. 3. 4. 5. 6. High precision voltage detection Vs±2% max. Ultra-low current consumption ICCH=2µA typ. ICCL=3µA typ. Low operating limit voltage 0.65V typ. Hysteresis voltage provided in detection voltage 50mV typ. Output current high for ON 30mA typ. Detection voltage can be s
PST7021 Datasheet
