MAX6322HPUK29C+T by Analog Devices

5-Pin µP Supervisory Circuits with Watchdog and Manual Reset


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.

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Prices starting from US$2.66

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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 No Watchdog
Supervisor Features Manual Reset
ICC (µA) (max) 12
Package/Pins See Data Sheet


MAX6322HPUK29C+T Power Management ICs - PMIC by Analog Devices

MP SUPERVISOR SINGLE 2.93V SOT-23-5

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

Specifications

Threshold Voltage 2.93V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1V
Supply Voltage Max 5.5V
Reset Type Manual 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

Mp Supervisor, Single, 2.93V, Sot-23-5 | Newark Electronics
MP SUPERVISOR, SINGLE, 2.93V, SOT-23-5 | element14
5-Pin µP Supervisory Circuits | Analog Devices

Frequently Asked Questions

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