Product Description:
Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number max6749ka+t
BRAND Maxim Integrated Products [Maxim]
Packaging sot23-8
Date code 11+
Price 1.35~1.65usd
Summary microprocessor supervisory circuit, SOT23-8, 1.575V to 5V, MAX6749KA+T
Description as follow:
The MAX6749KA+T is a low-power microprocessor (μP) supervisory circuit, which monitors single/dual system supply voltages from 1.575V to 5V and provides maximum adjustability for reset and watchdog functions. The MAX6749KA+T device asserts 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. The applications of the MAX6749KA+T include Medical Equipment, Automotive, Intelligent Instruments, Portable Equipment, Battery-Powered, Computers/Controllers, Embedded Controllers, Critical µP Monitoring, Set-Top Boxes and Computers.
Parametrics
MAX6749KA+T absolute maximum ratings: (1)VCC to GND: -0.3V to +6.0V; (2)Input Current (All Pins): ±20mA; (3)Output Current (RESET): ±20mA; (4)Operating Temperature Range: -40℃ to +125℃; (5)Storage Temperature Range: -65℃ to +150℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.
Features
MAX6749KA+T features: (1)Factory-Set Reset Threshold Options from 1.575V to 5V in ~100mV Increments; (2)Adjustable Reset Threshold Options; (3)Single/Dual Voltage Monitoring; (4)Capacitor-Adjustable Reset Timeout; (5)Capacitor-Adjustable Watchdog Timeout; (6)Min/Max (Windowed) Watchdog Option; (7)Manual Reset Input Option; (8)Guaranteed RESET Valid for VCC ≥ 1V; (9)3.7μA Supply Current; (10)Push-Pull or Open-Drain RESET Output Options; (11)Power-Supply Transient Immunity; (12)Small 8-Pin SOT23 Packages.
Diagrams
Company Contact:
Contact Name: John
Company Name: Excellent Integrated System Limited (eis Limited)
Email:
Tel: 00852-30777742
Fax: 00852-30777843
Street Address: Rm 906, Workingberg
Comm Bldg, 41-47 Marble Rd, Hong Kong
Member name: EISLIMITED
Country:
Hong Kong
Member Since: 29 August 2012
Total Leads:
537 EISLIMITED Import Export Business Leads
Business focus: Electronic Components, Active Component, Integrated Circuit, Semiconductor, Chips
Chat:
Verify:
Safe Import Export Tips