MAX6301
MAX6301
PRODUCTION+5V, Low-Power, µP Supervisory Circuits with Adjustable Reset/Watchdog
- Part Models
- 8
- 1ku List Price
- Starting From $3.56
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Overview
- Adjustable Reset Threshold
- Adjustable Reset Timeout
- Adjustable Watchdog Timeout
- 500x Watchdog Timeout Multiplier
- 4µA Supply Current
- RESET or Active-Low RESET Output Options
- Push-Pull or Open-Drain Output Options
- Guaranteed Active-Low RESET Asserted At or Above VCC = 1V (MAX6301/MAX6303)
- Power-Supply Transient Immunity
- Watchdog Function can be Disabled
- PDIP/SO/µMAX Packages Available
The MAX6301–MAX6304 low-power microprocessor (µP) supervisory circuits provide 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.
These four devices differ only in the structure of their reset outputs (see the Selector Guide in the full data sheet). The MAX6301–MAX6304 are available in the space-saving 8-pin µMAX® package, as well as 8-pin PDIP and SO packages.
Applications
- Battery-Powered Computers/Controllers
- Computers: Desktop, Workstation, Server
- Critical µP Monitoring
- Embedded Controllers
- Intelligent Instruments
- Medical Equipment
- Portable Equipment
- Set-Top Boxes
Documentation
Data Sheet 1
Technical Articles 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX6301CPA+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX6301CSA+ | Small-Outline IC Narrow (0.15in) | ||
| MAX6301CSA+T | Small-Outline IC Narrow (0.15in) | ||
| MAX6301CUA+ | Micro-MAX, Thin Shrink Small-Outline | ||
| MAX6301CUA+T | Micro-MAX, Thin Shrink Small-Outline | ||
| MAX6301EPA+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX6301ESA+ | Small-Outline IC Narrow (0.15in) | ||
| MAX6301ESA+T | Small-Outline IC Narrow (0.15in) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 12, 2024 - 2361R WAFER FAB |
||
| MAX6301CSA+ | PRODUCTION | |
| MAX6301CSA+T | PRODUCTION | |
| MAX6301CUA+ | PRODUCTION | |
| MAX6301CUA+T | PRODUCTION | |
| MAX6301ESA+ | PRODUCTION | |
| MAX6301ESA+T | PRODUCTION | |
|
Oct 30, 2020 - 1702R2 ASSEMBLY |
||
| MAX6301CSA+ | PRODUCTION | |
| MAX6301CSA+T | PRODUCTION | |
|
Apr 20, 2026 - 2571A PIN/ERRATA |
||
| MAX6301CSA+T | PRODUCTION | |
| MAX6301ESA+T | PRODUCTION | |
|
Apr 20, 2026 - 2571B PIN/ERRATA |
||
| MAX6301CUA+T | PRODUCTION | |
|
Nov 9, 2018 - 1702C ASSEMBLY |
||
| MAX6301ESA+ | PRODUCTION | |
| MAX6301ESA+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| Supervisory Circuits & Reset ICs 10 | ||
| MAX6316 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6317 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6318 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6319 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6320 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6321 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6322 | PRODUCTION | 5-Pin µP Supervisory Circuits with Watchdog and Manual Reset |
| MAX6358 | PRODUCTION | Dual/Triple-Voltage µP Supervisory Circuits |
| MAX6359 | PRODUCTION | Dual/Triple-Voltage µP Supervisory Circuits |
| MAX6360 | PRODUCTION | Dual/Triple-Voltage µP Supervisory Circuits |
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