1.2V4 Terminals 4-Pin MAX6840 Voltage supervisor1 Channels Min 550mV Max 3.6V
SOT-23
MAX6840XSD4+T Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
SC-82A, SOT-343
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2006
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
4
ECCN Code
EAR99
Type
Simple Reset/Power-On Reset
Terminal Finish
Matte Tin (Sn)
Subcategory
Power Management Circuits
Max Power Dissipation
245mW
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
1.2V
Terminal Pitch
0.65mm
Base Part Number
MAX6840
Output
Open Drain or Open Collector
Pin Count
4
JESD-30 Code
R-PDSO-G4
Number of Channels
1
Max Supply Voltage
3.6V
Min Supply Voltage
550mV
Operating Supply Current
16μA
Adjustable Threshold
YES
Watchdog Timer
No
Reset
Active Low
Voltage - Threshold
Adjustable/Selectable
Number of Voltages Monitored
1
Reset Timeout
1.12s Minimum
Supply Current-Max (Isup)
0.025mA
Length
2mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX6840XSD4+T Product Details
MAX6840XSD4+T Overview
This voltage supervisor has a total of 4 mounting terminals that can be used for mounting. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. To assist you, this IC power includes 1 functions. It is possible to find on this power management a series of 1 channels. There are SC-82A, SOT-343 functions included in this PMIC so that you can refer to them. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. When a supply voltage of 1.2V is applied to the power ic, it conducts. During operation, the power ic is supplied with a voltage of 1. The mount is attached to Surface Mount. This power ic can be sub-categorized as Power Management Circuits. There are a total of 4 pins on power management. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 550mV, which is the minimum supply voltage that should be applied. Voltage (Vsup) shouldn't exceed 3.6V volts in this PMIC. Mounting type Surface Mount is recommended. The temperature of the supervisors should be set to this range: -40°C~85°C. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. In order to maintain a stable supply current for the power management, 16μA is the recommended value. If you want to search for similar IC managements of this manufacturer, you can always refer to MAX6840, which is the base power ics number.
MAX6840XSD4+T Features
Simple Reset/Power-On Reset type Minimum supply voltage of 550mV 16μA operating supply current
MAX6840XSD4+T Applications
There are a lot of Maxim Integrated MAX6840XSD4+T Voltage Supervisors applications.