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  • DS1231-20

DS1231-20

5V8 Terminals 8-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS1231-20
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 765
  • Description: 5V8 Terminals 8-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1998
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS1231
Output Open Drain or Open Collector
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Operating Supply Current 500μA
Max Supply Current 2mA
Adjustable Threshold NO
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 4.37V 4.62V
Number of Voltages Monitored 1
Reset Timeout 150ms Minimum
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.74V
Undervoltage Threshold 3.3V
Overvoltage Threshold 4.74V
Height 4.45mm
Length 9.91mm
Width 7.87mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1231-20 Overview


There are 8 terminals connected to this power management, which makes it easy to mount. Packaged in the form of a Tube, power management is easy to use. As a reference, this IC management includes 1 functions for your convenience. This power management is made up of 1 channels which are available in a series format. There are 8-DIP (0.300, 7.62mm) 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. Specifies a reflow peak temperature of 240 for the package during reflow. In a 5V supply voltage, the power management conducts. A supply voltage of 1 is used to conduct the PMIC chip. By Through Hole, IC management has been mounted. Power Management Circuits is a subcategory of this PMIC chip. Power management has a total of 8 pins. 8 pins are present on the power management system. IC management can only work with a supply voltage of 4.5V volts. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. The recommended mounting type for IC management is Through Hole. It is recommended that the supervisor be set to this temperature: 0°C~70°C TA. During operation, this power management system outputs Open Drain or Open Collector. The supply current of the power management is 500μA. It is always advisable to use DS1231, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management must be powered by 5V volts to function properly. A maximum supply temperature of 2mA can be used with this power management.

DS1231-20 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current

DS1231-20 Applications


There are a lot of Maxim Integrated DS1231-20 Voltage Supervisors applications.

  • Personal computers
  • Important electronics for automotive safety
  • Efficient information transmission
  • Analog circuit
  • Refrigeration
  • Set top box
  • Cloud computing
  • Battery-powered equipment
  • Microcontroller system
  • Power distribution systems of operating room