Product Summary

The MAX6328UR23-T is a microprocessor (μP) supervisory circuit. It monitors the power supplies in μP and digital systems. The MAX6328UR23-T provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with 2.5V, 3V, 3.3V, and 5V powered circuits. The applications of the device include Computers, Intelligent Instruments, Controllers, Automotive, Critical μP and μC, Portable/Battery-Powered, Power Monitoring and Equipment.

Parametrics

MAX6328UR23-T absolute maximum ratings: (1)Terminal Voltage (with respect to GND): -0.3V to +6V; (2)RESET, RESET (push-pull): -0.3V to (VCC + 0.3V); (3)RESET (open drain): -0.3V to +6V; (4)Input Current (VCC): 20mA; (5)Output Current (RESET, RESET): 20mA; (6)Rate of Rise (VCC): 100V/μs; (7)Continuous Power Dissipation: 174mW; (8)Operating Temperature Range: -40 to +85℃; (9)Storage Temperature Range: -65 to +150℃; (10)Lead Temperature (soldering, 10s): +300℃.

Features

MAX6328UR23-T features: (1)Ultra-Low 1μA (max) Supply Current; (2)Precision Monitoring of 2.5V, 3V, 3.3V, and 5V Power-Supply Voltages; (3)Reset Thresholds Available from 2.2V to 4.63V; (4)Fully Specified Over Temperature; (5)100ms (min) Power-On Reset Pulse Width; (6)Low Cost; (7)Available in Three Versions: Push-Pull RESET, Push-Pull RESET, and Open-Drain RESET; (8)Power-Supply Transient Immunity; (9)No External Components; (10)3-Pin SC70/SOT23 Packages; (11)Pin Compatible with MAX803/MAX809/MAX810.

Diagrams

MAX6328UR23-T pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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MAX6328UR23-T
MAX6328UR23-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX6001
MAX6001

Other


Data Sheet

Negotiable 
MAX6001EUR+T
MAX6001EUR+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

0-1: $0.53
1-25: $0.43
25-50: $0.40
50-100: $0.38
MAX6001EUR-T
MAX6001EUR-T

Maxim Integrated Products

Voltage & Current References

Data Sheet

Negotiable 
MAX6002
MAX6002

Other


Data Sheet

Negotiable 
MAX6002EUR/V+T
MAX6002EUR/V+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

Negotiable 
MAX6002EUR+T
MAX6002EUR+T

Maxim Integrated Products

Voltage & Current References Low-Power Low-Drop Voltage Ref

Data Sheet

0-1: $0.57
1-25: $0.43
25-50: $0.41
50-100: $0.38