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AWS70708MCSPR

The AWS70708 microprocessor supervisory circuit reduces the complexity and number of components required to monitor power supply and monitor microprocessor activity.

Datasheet :
Preview - AWS70708MCSPR - Datasheet

Product details

Parameters

Power Supply (Min) (V) 1.0
Power Supply (Max) (V) 5.5
Threshold Voltage typ. (V) 4.4
Threshold Acurracy （%） ±2.0
ISUPPLY typ.(uA) 1.9
Vcc To Reset Delay typ.(us) 40
Time delay typ.(ms) 200
Reset Output Push Pull；Active Low
Manual Reset YES
Power Fail Input YES
Temperature -40℃~125℃
Watch Dog NO
Package (mm) SOP-8L

Package | Pins | Size

WBSOP-8L(1.75)

Features

Operating Range: 1.0V to 5.5V Precision Supply Voltage Monitor : See device comparison Low Supply Current: 1.9A (Typical) Guaranteed RESETN Valid at VCC = 1V 200ms Reset Time Delay Debounced TTL/CMOS-Compatible : Manual-Reset Input Voltage Monitor for Power-Fail or Low-Battery Warning Dual Reset Outputs : Active-Low and Active-High -40°C to +125°C Operating Temperature Range Package : SOP-8L

Description

The AWS70708 microprocessor supervisory circuit reduces the complexity and number of components required to monitor power supply and monitor microprocessor activity. It significantly improves system reliability and accuracy compared to separate ICs or discrete components. The AWS70708 provides power supply monitoring circuitry that generates a reset output during power-up, power-down and brownout conditions. The reset output remains operational with VCC as low as 1V. In addition, there is a 1.25V threshold detector for power-fail warning, low-battery detection, or monitoring an additional power supply. An active-low manual-reset input (MRB) is also included. The AWS70708 available in Green SOP-8L package. It operates over an ambient temperature range of -40°C to +125°C.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AWS70708_EN_V1.1 英文   2024-11-19

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AWS703808_CSTR EVB V1.0 — The ‌AWS703808_CSTR EVB V1.0‌ is an evaluation board for the reset IC, featuring programmable threshold voltage and delay time for reset functions.

The ‌AWS703808_CSTR EVB V1.0‌ is an evaluation board for the reset IC, featuring programmable threshold voltage and delay time for reset functions.

View options
Hardware development

Evaluation board

AWS703808_CSTR EVB V1.0 — The ‌AWS703808_CSTR EVB V1.0‌ is an evaluation board for the reset IC, featuring programmable threshold voltage and delay time for reset functions.

The ‌AWS703808_CSTR EVB V1.0‌ is an evaluation board for the reset IC, featuring programmable threshold voltage and delay time for reset functions.

View options