Description

The MAX6333UR16D3 is an electronic component model that falls under the category of Supervisors. It is a microprocessor (µP) supervisory circuit that is designed to monitor the power supplies in 1.8V to 3.3V µP and digital systems. By eliminating the need for external components and adjustments, it offers increased circuit reliability and reduced cost.

Specifications and features

Here are some key specifications and features of the MAX6333UR16D3:

• Operating Supply Voltage: Ultra-Low 0.7V
• Supply Current: Low 3.3µA
• PowerSupply Voltage Monitoring: Precision monitoring of 1.8V and 2.5V
• Reset Thresholds: Available from 1.6V to 2.5V, in approximately 100mV increments
• Temperature Range: Fully specified over temperature
• Power-On Reset Pulse Widths: Three options available (1ms min, 20ms min, 100ms min)
• Output Structures: Three options available - Push/Pull RESET, Push/Pull RESET, Open-Drain RESET
• Reset Valid to VCC = 0.7V: Guaranteed RESET/RESET (MAX6332/MAX6333)
• Power-Supply Transient Immunity
• No External Components required
• Package: 3-Pin SOT23
• Pin Compatibility: MAX809/MAX810 and MAX6326/MAX6327/MAX6328

Application Scenarios

The MAX6333UR16D3 can be applied in various scenarios, including:

• Pentium II™ Computers
• Computers
• Controllers
• Intelligent Instruments
• Critical µP/µC Power Monitoring
• Portable/Battery-Powered Equipment
• Automotive

Comparison

Advantages:

• Increased circuit reliability
• Reduced cost by eliminating external components and adjustments
• Wide operating supply voltage range
• Low supply current
• Precision monitoring of power supply voltages
• Several reset threshold options available
• Guaranteed reset validity at low VCC
• Power-supply transient immunity

Disadvantages:

• None mentioned