MAX6321HPUK46CY+T by Analog Devices

5-Pin µP Supervisory Circuits with Watchdog and Manual Reset

Status: Active
Series: MAX6321
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX6316–MAX6322 family of microprocessor (µP) supervisory circuits monitors power supplies and microprocessor activity in digital systems. It offers several combinations of push/pull, open-drain, and bidirectional (such as Motorola 68HC11) reset outputs, along with watchdog and manual reset features. The Selector Guide below lists the specific functions available from each device. These devices are available in 26 factory-trimmed reset threshold voltages (from 2.5V to 5V, in 100mV increments), featuring four minimum power-on reset timeout periods (from 1ms to 1.12s), and four watchdog timeout periods (from 6.3ms to 25.6s). Thirteen standard versions are available with an order increment requirement of 2500 pieces (see Standard Versions table in the full data sheet); contact the factory for availability of other versions, which have an order increment requirement of 10,000 pieces. The MAX6316–MAX6322 are offered in a miniature 5-pin SOT23 package.

Prices starting from US$2.41


Distributor Starting From Stock
Logo for element14 element14 US$2.63
1,619
Buy Now
Logo for Newark Electronics Newark Electronics US$2.41
-
Buy Now
View Full Pricing & Stock Comparison

Features

Integrated Configuration Enables Flexible Designs Available in 26 Reset- Threshold Voltages 2.5V to 5V, in 100mV Increments Four Reset Timeout Periods 1ms, 20ms, 140ms, or 1.12s (min) Four Watchdog Timeout Periods 6.3ms, 102ms, 1.6s, or 25.6s (typ) Four Reset Output Stages Active-High, Push/Pull Active-Low, Push/Pull Active-Low, Open-Drain Active-Low, Bidirectional
Available in 26 Reset- Threshold Voltages 2.5V to 5V, in 100mV Increments
2.5V to 5V, in 100mV Increments
Four Reset Timeout Periods 1ms, 20ms, 140ms, or 1.12s (min)
1ms, 20ms, 140ms, or 1.12s (min)
Four Watchdog Timeout Periods 6.3ms, 102ms, 1.6s, or 25.6s (typ)
6.3ms, 102ms, 1.6s, or 25.6s (typ)
Four Reset Output Stages Active-High, Push/Pull Active-Low, Push/Pull Active-Low, Open-Drain Active-Low, Bidirectional
Active-High, Push/Pull
Active-Low, Push/Pull
Active-Low, Open-Drain
Active-Low, Bidirectional
Integrated Features Increases Robustness Guaranteed Reset Valid to VCC = 1V Immune to Short-Negative VCC Transients
Guaranteed Reset Valid to VCC = 1V
Immune to Short-Negative VCC Transients
Saves Board Space No External Components Small 5-Pin SOT23 Package AEC-Q100 Qualified
No External Components
Small 5-Pin SOT23 Package
AEC-Q100 Qualified

Specifications

Reset Thresh. (V) 2.5 to 3.33.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 1.5
Reset Out Active HighActive LowOpen DrainPush-Pull
tRESET (min) 1ms to 15ms15ms to 85ms85ms to 300ms>1s
Watchdog Feature Input (WDI)
Watchdog Timeout 1s to 2s<1s>2s
ICC (µA) (max) 12
Package/Pins See Data Sheet


MAX6321HPUK46CY+T Power Management ICs - PMIC by Analog Devices

MP SUPERVISOR SINGLE 4.63V SOT-23-5

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Threshold Voltage 4.63V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1V
Supply Voltage Max 5.5V
Reset Type Active-High Push-Pull / Active-Low Open-Drain
Digital IC Case SOT-23
No. of Pins 5Pins
Delay Time 200ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard AEC-Q100
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

MPU SUPERVISOR, -40 TO 125DEG C | Farnell
Mpu Supervisor, -40 To 125Deg C | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX6321HPUK46CY+T ?

Additional datasheets, footprints and schematics for MAX6321HPUK46CY+T are listed on our Part Details page. You can also find images and similar parts to MAX6321HPUK46CY+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX6321HPUK46CY+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX6321HPUK46CY+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX6321HPUK46CY+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX6321HPUK46CY+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX6321HPUK46CY+T have stock available?

Authorised distributors including Farnell, element14 and Newark Electronics have stock available or on a lead time for MAX6321HPUK46CY+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX6321HPUK46CY+T often in real-time on the comparison pages.

What if I can't find stock of MAX6321HPUK46CY+T ?

You can fill out our help required form which you can use to request a quote for MAX6321HPUK46CY+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay