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ADI DS1232LPS-2+
Supervisory Circuits Low-Power MicroMonitor Chip
Brands: Analog Devices, Inc
Mfr.Part #: DS1232LPS-2+
Datasheet: DS1232LPS-2+ Datasheet (PDF)
Package/Case: SOIC-8
RoHS Status:
Stock Condition: 3633 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.894 | $4.894 |
| 10 | $4.685 | $46.850 |
| 30 | $4.341 | $130.230 |
| 100 | $4.233 | $423.300 |
In Stock:3633 PCS
DS1232LPS-2+ General Description
The DS1232LP/LPS Low-Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250ms to allow the power supply and processor to stabilize.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | 0.150 INCH, SOIC-8 |
| Pin Count | 8 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Additional Feature | PUSHBUTTON RESET OPTION | Adjustable Threshold | NO |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 | Length | 4.9 mm |
| Moisture Sensitivity Level | 1 | Number of Channels | 1 |
| Number of Functions | 1 | Number of Terminals | 8 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP8,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 1.75 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 | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Threshold Voltage-Nom | +4.37/4.62V |
| Time@Peak Reflow Temperature-Max (s) | 30 | Width | 3.9 mm |
| Series | MicroMonitor™ | Package | Tube |
| Product Status | Active | Programmabe | Not Verified |
| Type | Simple Reset/Power-On Reset | Number of Voltages Monitored | 1 |
| Voltage - Threshold | 4.37V, 4.62V | Output | Open Drain, Push-Pull |
| Reset | Active High/Active Low | Reset Timeout | Adjustable/Selectable |
| Operating Temperature | 0°C ~ 70°C (TA) | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 8-SOIC |
| Base Product Number | DS1232LP |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS1232LPS-2+ is a voltage monitor and reset generator specifically designed for microcontroller and microprocessor systems. It provides a reset signal to the system whenever the supply voltage falls below a preset threshold. This ensures that the system is reset and prevented from operating improperly in case of a power failure or brownout condition. It is a crucial component for ensuring the reliability of electronic systems.
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Equivalent
Equivalent products to the DS1232LPS-2+ are the MAX1232 and MAX809 series of voltage monitors and supervisors. These chips perform similar functions, including monitoring power supply voltages and providing a reset signal when certain thresholds are reached. These devices are commonly used in embedded systems to ensure proper operation and system integrity. -
Features
1. Precision voltage monitor with adjustable threshold 2. Supervisor circuit with power-on reset 3. Active-high and active-low reset outputs 4. Push-pull or open-drain reset output options 5. Wide operating voltage range of 4.5V to 5.5V 6. Low supply current of 900nA 7. Available in a small 8-pin SOIC package -
Pinout
The DS1232LPS-2+ is a microprocessor supervisory circuit. It has 8 pins and functions to monitor the power supply voltage and assert a reset signal to the microprocessor if the voltage falls below a set threshold. It also includes a watchdog timer and manual reset input. -
Manufacturer
The DS1232LPS-2+ is manufactured by Maxim Integrated Products. Maxim Integrated is a semiconductor manufacturer based in the United States. The company specializes in designing, manufacturing, and selling high-performance analog and mixed-signal integrated circuits for a wide range of applications in industries such as automotive, industrial, healthcare, and consumer electronics. -
Application Field
The DS1232LPS-2+ is commonly used in electronic systems requiring reset functions, such as microcontrollers, microprocessors, and other programmable devices. It is especially useful in applications where power supply stability is crucial, as it provides a way to monitor power supply levels and ensure reliable operation by resetting the system when necessary. -
Package
The DS1232LPS-2+ chip is available in a 8-PDIP package type. It is a surface mount form factor and has dimensions of 5.33mm x 6.35mm (0.210" x 0.250").
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