MAX16060BTE+ by Analog Devices

1% Accurate, Quad-/Hex-/Octal-Voltage µP Supervisors


The MAX16060/MAX16061/MAX16062 are 1% accurate, quad-/hex-/octal-voltage µP supervisors in a small thin QFN package. These devices provide supervisory functions for complex multivoltage systems. The MAX16060 monitors four voltages, the MAX16061 monitors six voltages, and the MAX16062 monitors eight voltages. These devices offer independent outputs for each monitored voltage along with a reset output that asserts whenever any of the monitored voltages fall below their respective thresholds (down to 0.4V) or the manual reset input is asserted. The reset output remains asserted for the reset timeout after all voltages are above their respective thresholds and the manual reset input is deasserted. The minimum reset timeout is internally set to 140ms or can be adjusted with an external capacitor. All open-drain outputs have internal 30µA pullups that eliminate the need for external pullup resistors. However, each output can be driven with an external voltage up to 5.5V. Other features offered include a manual reset input, a tolerance pin for selecting 5% or 10% input thresholds, and a margin enable function for deasserting the outputs during margin testing. An additional feature is a watchdog timer that asserts active-low RESET when the watchdog timeout period (1.6s typ) is exceeded. The watchdog timer can be disabled by leaving WDI unconnected. These devices are offered in 16-, 20-, and 24-pin thin QFN packages (4mm x 4mm) and are fully specified from -40°C to +125°C.

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Prices starting from US$6.35

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Features

Fixed Thresholds for 3.3V, 2.5V, and 1.8V Systems
Adjustable Thresholds Monitor Low Voltages (Down to 0.4V)
1% Accurate over Temperature
Open-Drain Outputs with Internal Pullups Reduce the Number of External Components
Fixed 140ms (min) or Capacitor-Adjustable Reset Timeout
Manual Reset, Margin Enable, and Tolerance Select Inputs
Watchdog Timer 1.6s (typ) Timeout Period 54s Startup Delay After Reset
1.6s (typ) Timeout Period
54s Startup Delay After Reset
Monitors Four (MAX16060), Six (MAX16061), or Eight (MAX16062) Voltages
Active-Low RESET Output Indicates All Voltages Present
Independent Voltage Monitors
Guaranteed to Remain Asserted Down to VCC = 1V
Small (4mm x 4mm) Thin QFN Package

Specifications

Reset Thresh. (V) 0 to 1.21.2 to 1.81.8 to 2.52.5 to 3.33.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 1
Reset Out Active LowOpen DrainWith Internal Pull-Up
Interface Factory FixedR/C Adjustable
tRESET (min) 1ms to 15ms15ms to 85ms85ms to 300ms300ms to 1s<1ms>1sAdjustable
Watchdog Feature Input (WDI)
Watchdog Timeout 1s to 2s
Supervisor Features Adjustable Reset InputManual ResetPower Fail Comparator/Low Battery Detect
ICC (µA) (max) 70
Package/Pins TQFN/16
BudgetaryPrice (See Notes) 5.93


MAX16060BTE+ Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR QUAD 5.5V TQFN-16

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

The MAX16060/MAX16061/MAX16062 are 1% accurate, quad-/hex-/octal-voltage µP supervisors in a small thin QFN package. These devices provide supervisory func- tions for complex multivoltage systems. The MAX16060 monitors four voltages, the MAX16061 monitors six volt- ages, and the MAX16062 monitors eight voltages. These devices offer independent outputs for each mon- itored voltage along with a reset output that asserts whenever any of the monitored voltages fall below their respective thresholds (down to 0.4V) or the manual reset input is asserted. The reset output remains assert- ed for the reset timeout after all voltages are above their respective thresholds and the manual reset input is deasserted. The minimum reset timeout is internally set to 140ms or can be adjusted with an external capacitor. All open-drain outputs have internal 30µA pullups that eliminate the need for external pullup resistors. However, each output can be driven with an external voltage up to 5.5V. Other features offered include a manual reset input, a tolerance pin for selecting 5% or 10% input thresholds, and a margin enable function for deasserting the outputs during margin testing. An additional feature is a watchdog timer that asserts RESET when the watchdog timeout period (1.6s typ) is exceeded. The watchdog timer can be disabled by leaving WDI unconnected. These devices are offered in 16-, 20-, and 24-pin thin QFN packages (4mm x 4mm) and are fully specified from -40°C to +125°C.

Specifications

Threshold Voltage 3.102V
No. of Supervisors / Monitors 4Monitors
Supply Voltage Min 1V
Supply Voltage Max 5.5V
Reset Type Active-Low Open-Drain
Digital IC Case TQFN
No. of Pins 16Pins
Delay Time 200ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

1 Accurate, Quad-/Hex-/Octal-V | Analog Devices
MPU SUPERVISOR, QUAD, 5.5V, TQFN-16 | Farnell

Frequently Asked Questions

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Is the MAX16060BTE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX16060BTE+ .

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