Datasheets
DS1232LPS by:
Maxim Integrated Products
Analog Devices Inc
Dallas Semiconductor
Maxim Integrated Products
Rochester Electronics LLC
Not Found

Power Supply Support Circuit, Fixed, 1 Channel, +4.37/4.62V, CMOS, PDSO16, 0.300 INCH, SOIC-16

Part Details for DS1232LPS by Maxim Integrated Products

Results Overview of DS1232LPS by Maxim Integrated Products

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Space Technology Industrial Automation Agriculture Technology Electronic Manufacturing Renewable Energy Medical Imaging Robotics and Drones

DS1232LPS Information

DS1232LPS by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for DS1232LPS

Part # Distributor Description Stock Price Buy
Rochester Electronics DS1232 Micromonitor Chip ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 2325
  • 1 $2.2400
  • 25 $2.2000
  • 100 $2.1100
  • 500 $2.0200
  • 1,000 $1.9000
$1.9000 / $2.2400 Buy Now

Part Details for DS1232LPS

DS1232LPS CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

DS1232LPS Part Data Attributes

DS1232LPS Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
DS1232LPS Maxim Integrated Products Power Supply Support Circuit, Fixed, 1 Channel, +4.37/4.62V, CMOS, PDSO16, 0.300 INCH, SOIC-16
Select a part to compare:
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Package Description 0.300 INCH, SOIC-16
Reach Compliance Code compliant
Additional Feature PUSHBUTTON RESET OPTION
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR
JESD-30 Code R-PDSO-G16
JESD-609 Code e0
Length 10.3 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max (Isup) 0.5 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Threshold Voltage-Nom +4.37/4.62V
Width 7.5 mm

Alternate Parts for DS1232LPS

This table gives cross-reference parts and alternative options found for DS1232LPS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS1232LPS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DS1232LPSN+ Maxim Integrated Products Check for Price Power Supply Management Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16 DS1232LPS vs DS1232LPSN+
DS1232LPSN/T&R Maxim Integrated Products Check for Price Power Supply Management Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, SOIC-16 DS1232LPS vs DS1232LPSN/T&R
DS1232LPS/T&R Maxim Integrated Products Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, SOIC-16 DS1232LPS vs DS1232LPS/T&R
DS1232LPS+T&R Analog Devices Inc Check for Price Low-Power MicroMonitor Chip, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C DS1232LPS vs DS1232LPS+T&R
DS1232LPSN+T&R Maxim Integrated Products Check for Price Power Supply Management Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16 DS1232LPS vs DS1232LPSN+T&R
Part Number Manufacturer Composite Price Description Compare
DS1232LPS+ Analog Devices Inc Check for Price Low-Power MicroMonitor Chip, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C DS1232LPS vs DS1232LPS+
DS1232LPS+ Maxim Integrated Products $3.7528 Power Supply Support Circuit, Fixed, 1 Channel, +4.37/4.62VV, CMOS, PDSO16, 0.300 INCH, SOIC-16 DS1232LPS vs DS1232LPS+
ASM1232LPS-2 onsemi Check for Price 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8 DS1232LPS vs ASM1232LPS-2
ADM1232ARN Analog Devices Inc Check for Price Microprocessor Supervisory Circuit DS1232LPS vs ADM1232ARN
LTC692IN8 Linear Technology Check for Price IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8, 0.300 INCH, PLASTIC, DIP-8, Power Management Circuit DS1232LPS vs LTC692IN8
MAX692CPA+ Analog Devices Inc $4.7881 Microprocessor Supervisory Circuits, 8-PDIP-300_MIL, 8 Pins, 0 to 70C DS1232LPS vs MAX692CPA+
X4165S8IZ-4.5A Intersil Corporation Check for Price 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, SOIC-8 DS1232LPS vs X4165S8IZ-4.5A
ASM1232LPSN-2F onsemi Check for Price 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, LEAD FREE, MS-013AA, SOIC-16 DS1232LPS vs ASM1232LPSN-2F
CAT705VI-GT3 onsemi Check for Price Voltage Supervisor, Active Low, SOIC 8, 150 mils, 3000-REEL DS1232LPS vs CAT705VI-GT3
X4165S8Z-T1 Intersil Corporation Check for Price 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, SOIC-8 DS1232LPS vs X4165S8Z-T1

DS1232LPS Related Parts

DS1232LPS Frequently Asked Questions (FAQ)

  • The DS1232LPS is a sensitive device and requires careful layout and placement to ensure proper operation. It is recommended to place the device close to the battery, use short traces, and avoid routing signals under the device. Additionally, a solid ground plane under the device can help reduce noise and improve performance.

  • The reset pin (RST) should be tied to VCC through a pull-up resistor (typically 1kΩ to 10kΩ) to ensure a clean reset during power-up. During power-down, the RST pin should be driven low to ensure a clean shutdown. It is also recommended to add a capacitor (typically 0.1μF to 1μF) between RST and GND to filter out noise.

  • The DS1232LPS is designed to work with a wide range of battery types, including alkaline, nickel-cadmium (Ni-Cd), and nickel-metal hydride (NiMH) batteries. The recommended battery configuration is a single-cell battery with a voltage range of 2.7V to 5.5V. It is also recommended to use a battery with a low self-discharge rate to ensure long-term reliability.

  • The DS1232LPS has a built-in low-battery detection feature that can be enabled by connecting the LB pin to a resistor divider network. The resistor divider network should be designed to detect a voltage threshold of around 2.5V to 2.7V, depending on the specific battery type and application requirements.

  • The DS1232LPS has an operating temperature range of -40°C to +85°C. However, it is recommended to operate the device within a temperature range of 0°C to +70°C for optimal performance and reliability.