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Details for MAX16004ATP+ by Maxim Integrated
Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors
MAX16004ATP+ image

MAX16004ATP+ by Maxim Integrated

1.6s (typ) Timeout Period
54s Startup Delay After Reset (Except MAX16005)
Adjustable Thresholds Monitor Voltages Down to 0.4V
Fixed 140ms (min) or Capacitor-Adjustable Reset Timeout
Fixed Thresholds for 5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V Systems
Guaranteed Correct Logic State Down to VCC = 1V
Independent Voltage Monitors
Independent Watchdog Output (MAX16005)
Manual Reset, Margin Enable, and Tolerance Select Inputs
Open-Drain Outputs with Internal Pullups Reduce the Number of External Components
RESET Output Indicates All Voltages Present
Small (4mm x 4mm) TQFN Package
TSSOP (5mm x 4.4mm) Package (MAX16005)
Watchdog Timer
Part Information
MAX16004ATP+ image
RoHS Compliant
The MAX16000–MAX16007 are low-voltage, quad/hex/ octal-voltage μP supervisors in small TQFN and TSSOP packages. These devices provide supervisory functions for complex multivoltage systems. The MAX16000/ MAX16001/MAX16002 monitor four voltages, the MAX16003/MAX16004/MAX16005 monitor six voltages, and the MAX16006/MAX16007 monitor eight voltages. The MAX16000/MAX16001/MAX16003/MAX16004/ MAX16006 offer independent outputs for each monitored voltage. The MAX16001/MAX16002/ MAX16004– MAX16007 offer a reset output that asserts whenever any of the monitored voltages fall below their respective thresholds 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. The MAX16001/MAX16002/MAX16004–MAX16007 offer a watchdog timer that asserts RESET or an independent watchdog output (MAX16005) when the watchdog timeout period (1.6s typ) is exceeded. The watchdog timer can be disabled by leaving the input open. These devices are offered in 12, 16, 20, and 24-pin TQFN and 16-pin TSSOP packages. These are fully specified from -40°C to +125°C.
Threshold Voltage:
No. of Supervisors / Monitors:
Supply Voltage Min:
Supply Voltage Max:
Reset Type:
Active-Low Open-Drain
Digital IC Case:
No. of Pins:
Delay Time:
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualification Standard:
MSL 1 - Unlimited
No SVHC (15-Jan-2018)
Alternate Descriptions
MPU SUPERVISOR, HEX, 5.5V, TQFN-20; Threshold Voltage:3.3V; No. of Supervisors / Monitors:6Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Open-Drain; Digital IC Case:TQFN; No. of Pins:20Pins RoHS Compliant: Yes Newark Electronics
Processor Supervisor 3.053V/2.313V/Adj/1.665V/Adj/Adj 3.3V/2.5V/Adj/1.8V/Adj/Adj 20-Pin TQFN EP Avnet America
Processor Supervisor 3.053V/2.313V/Adj/1.665V/Adj/Adj 3.3V/2.5V/Adj/1.8V/Adj/Adj 20-Pin TQFN EP Avnet Europe
Processor Supervisor 3.053V/2.313V/Adj/1.665V/Adj/Adj 3.3V/2.5V/Adj/1.8V/Adj/Adj 20-Pin TQFN EP Avnet Asia