Product Summary

The MAX6301ESA is a +5v, low-power μp supervisory circuit. The MAX6301ESA provides maximum adjustability for reset and watchdog functions. The reset threshold can be adjusted to any voltage above 1.22V, using external resistors. In addition, the reset and watchdog timeout periods are adjustable using external capacitors. A watchdog select pin extends the watchdog timeout period to 500x. The reset function features immunity to power-supply transients. The MAX6301ESA is available in the space saving 8 pin uMAX package, as well as 8-pin PDIP and SO packages.

Parametrics

MAX6301ESA absolute maximum ratings: (1)VCC: -0.3V to +7.0V; (2)RESET IN, SWT, SRT: -0.3V to (VCC + 0.3V); (3)WDI, WDS: -0.3V to +7.0V; (4)Input Current VCC : ±20mA, GND: ±20mA; (5)Output Current RESET, RESET: ±20mA.

Features

MAX6301ESA features: (1)Adjustable Reset Threshold; (2)Adjustable Reset Timeout; (3)Adjustable Watchdog Timeout; (4)500x Watchdog Timeout Multiplier; (5)4μA Supply Current; (6)RESET or RESET Output Options; (7)Push-Pull or Open-Drain Output Options; (8)Guaranteed RESET Asserted At or Above VCC = 1V (MAX6301/MAX6303); (9)Power-Supply Transient Immunity; (10)Watchdog Function can be Disabled; (11)PDIP/SO/μMAX Packages Availa.

Diagrams

 MAX6301ESA pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX6301ESA
MAX6301ESA

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable 
MAX6301ESA+
MAX6301ESA+

Maxim Integrated Products

Supervisory Circuits 5V uPower Supervisor

Data Sheet

0-1: $2.65
1-25: $1.76
25-50: $1.28
50-250: $1.25
MAX6301ESA+T
MAX6301ESA+T

Maxim Integrated Products

Supervisory Circuits 5V uPower Supervisor

Data Sheet

0-2090: $1.11
2090-2500: $1.11
MAX6301ESA-T
MAX6301ESA-T

Maxim Integrated Products

Supervisory Circuits

Data Sheet

Negotiable