
Supervisors Home
	Reset IC/Power-On Reset
	Multivoltage Monitors
	Battery-Backup ICs
	Debouncers & Pushbutton ICs
	Voltage/Battery Monitors
	Sequencers & Trackers
	Watchdog Timers
	Regulators with Reset

Product Information
	Latest Data Sheets
	Cross-Reference Search
	RoHS/Lead-Free Lookup
	Weekly New Product Updates
	Didn't Find What You Need? Send Us Your New Product Ideas

Design Help
	Solutions
	Application Notes
	Microprocessor Supervisory Design Guides
	Evaluation Kits

Support
	Samples
	Buy
	Technical Support
	UL Recognition

Maxim > Products > Supervisors, Voltage Monitors, Sequencers

Sequencers and Voltage Trackers

Our power supply sequencing and voltage tracking ICs solve your power-up and power-down requirements. Our products range from simple, small, dual-voltage sequencers/trackers to highly flexible, I²C programmable, hex sequencers with internal ADC.

Number of Voltages	Configuration Method
1	—	—	R/C Adjustable	Fixed	—
2	—	—	R/C Adjustable	Fixed	—
3	—	—	R/C Adjustable	Fixed	—
4	I²C	—	R/C Adjustable	Fixed	Pin Selectable
6	I²C	—	R/C Adjustable	Fixed	Pin Selectable
8	I²C	JTAG	—	—	Pin Selectable
12	I²C	JTAG	—	—	—

Comparison of Configuration Methods
I²C Configurable Power Supply Sequencers and Trackers Highest flexibility and integration, minimal external components, easy to use GUI available. Pin Selectable Power Supply Sequencers Easy to use. No software programming required. Resistor and Capacitor Adjustable Voltage Sequencers and Trackers Flexible and simple. Use resistors and capacitors to set power up/down thresholds and turn on delays.
More Information
Parametric Search Application Notes/Articles/Design Ideas Can't find the right Sequencing/Tracking solution? Let us help!!!
Solutions
Automotive Power Solutions for Nonportable Applications Communications/Networking Cellular and WiMAX™ Base Stations and Repeaters IP Phones Microwave Point-to-Point Telecom Line Cards: T1, E1, J1 Telecom Line Cards: T3, E3, STS-1 Telecom Switches (PBX and Central Office) Transport Nodes, Access Nodes, Add/Drop Multiplexers, and Digital Cross-Connects Computing and Storage Computers: Desktops and Workstations Ink Jet/Laser Jet Consumer Electronics Broadcast TV and Radio Cable Modems and CATV Displays: LCD