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MAX16007CTP+T

Description
Supervisory Circuits Quad/Hex/Octal Volt uP Supervisor
CategoryPower/power management    The power supply circuit   
File Size906KB,26 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX16007CTP+T Overview

Supervisory Circuits Quad/Hex/Octal Volt uP Supervisor

MAX16007CTP+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeQFN
package instructionHVQCCN, LCC20,.16SQ,20
Contacts20
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Other featuresMANUAL RESET INPUT
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeS-XQCC-N20
length4 mm
Humidity sensitivity level1
Number of channels8
Number of functions1
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Encapsulate equivalent codeLCC20,.16SQ,20
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply1/5.5 V
Certification statusNot Qualified
Maximum seat height0.8 mm
Maximum supply current (Isup)0.07 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyBICMOS
Temperature levelAUTOMOTIVE
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width4 mm
MAX16000–MAX16007
Low-Voltage, Quad/Hex/Octal-Voltage
μP Supervisors
General Description
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.
Benefits and Features
● Fixed Thresholds for 5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V,
1.2V, and 0.9V Systems
● Adjustable Thresholds Monitor Voltages Down to 0.4V
● 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 (Except MAX16005)
● Independent Watchdog Output (MAX16005)
RESET
Output Indicates All Voltages Present
● Independent Voltage Monitors
● Guaranteed Correct Logic State Down to V
CC
= 1V
● Small (4mm x 4mm) TQFN Package
● TSSOP (5mm x 4.4mm) Package (MAX16005)
Ordering Information
PART
MAX16000_TC+
TEMP RANGE
-40°C to +125°C
PIN-PACKAGE
12 TQFN-EP*
Note:
The “_” is a placeholder for the input voltage threshold.
See Table 1.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
For tape-and-reel, add a “T” after the “+.” Tape-and-reel are
offered in 2.5k increments.
*EP = Exposed pad.
Typical Operating Circuit
V
IN1
V
IN2
V
IN3
V
IN4
V
IN5
V
IN6
IN1
IN2
IN3
IN4
IN5
IN6
MR
GND TOL
MAX16005
RESET
WDI
WDO
RST
I/O
NMI
P
V
CC
SRT
MARGIN
Applications
Storage Equipment
Servers
Networking/Telecommunication Equipment
Multivoltage ASICs
Ordering Information
continued at end of data sheet.
Selector Guide
appears at end of data sheet.
19-3870; Rev 7; 4/16

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