MAX6749KA Integrated Circuit Chip µP Reset Circuits SOT-23-8 Supervisory Circuits

MAX6749KA Integrated Circuit Chip µP Reset Circuits SOT-23-8 Supervisory Circuits

Product Description Of MAX6749KA

MAX6749KA is low-power microprocessor (µP) supervisory circuits monitor single/dual system supply voltages from 1.575V to 5V and provide maximum adjustability for reset and watchdog functions.

MAX6749KA assert a reset signal whenever the VCC supply voltage or RESET IN falls below its reset threshold or when manual reset is pulled low. The reset output remains asserted for the reset timeout period after VCC and RESET IN rise above the reset threshold. The reset function features immunity to power-supply transients.

Specification Of MAX6749KA

Features Of MAX6749KA

Configurable Reset and Watchdog Options EnablesWide Variety of Applications
- Factory-Set Reset Threshold Options from 1.575V to 5V in ～ 100mV Increments
- Adjustable Reset Threshold Options
- Single/Dual Voltage Monitoring
- Capacitor-Adjustable Reset Timeout
- Capacitor-Adjustable Watchdog Timeout
- Min/Max (Windowed) Watchdog Option
- Manual-Reset Input Option
- Push-Pull or Open-Drain Active-Low RESET Output Options
3.7µA Supply Current Reduces System Power Consumption
Integrated Power Supply Protection Increases Robustness
- Power-Supply Transient Immunity
- Guaranteed Active-Low RESET Valid for VCC ≥ 1V
8-Pin SOT23 Packages Saves Board Space

Applications Of MAX6749KA
Automotive
Battery-Powered Computers/Controllers
Computers
Critical µP Monitoring
Embedded Controllers
Intelligent Instruments
Medical Equipment
Portable Equipment
Set-Top Boxes

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.