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ADI DS1232LP+
Integrated circuit for monitoring and detecting system power levels
Brands: Analog Devices
Mfr.Part #: DS1232LP+
Datasheet: DS1232LP+ Datasheet (PDF)
Package/Case: PDIP-8
RoHS Status:
Stock Condition: 3,871 pcs, New Original
Product Type: Supervisors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.480 | $2.480 |
| 10 | $2.172 | $21.720 |
| 30 | $1.979 | $59.370 |
| 100 | $1.781 | $178.100 |
| 500 | $1.693 | $846.500 |
| 1000 | $1.655 | $1655.000 |
In Stock: 3,871 PCS
DS1232LP+ General Description
The DS1232LP+ is a low-power, precision voltage monitor chip produced by Maxim Integrated. This device is specifically designed to monitor power supplies in microcontroller-based systems, ensuring reliable reset functionality when needed. It is commonly used in embedded systems and industrial applications. The DS1232LP+ offers a factory-set reset threshold voltage of 4.63V, ensuring that the device triggers a reset signal when the monitored voltage drops below this level. The chip features a built-in glitch immunity circuit to prevent false triggering of the reset signal due to noise or voltage spikes. With a supply voltage range of 2.5V to 5.5V and a low quiescent current consumption of 10μA, the DS1232LP+ is ideal for battery-powered applications where power efficiency is crucial. Additionally, it features a manual reset input that allows users to manually trigger a reset signal if needed. The DS1232LP+ comes in a 8-pin DIP package and operates over a temperature range of -40°C to +85°C, making it suitable for a wide range of operating environments.
Features
- Low-power consumption
- Manual reset input
- Active low reset output
- Open-drain reset output
- Power-on reset generator
- Push-pull reset output
- Trickle charge circuit for VCC power supply buffer
- Low VCC detection and warning
Application
- Industrial control systems
- Automotive systems
- Medical equipment
- HVAC systems
- Communication systems
- Power management systems
- Embedded systems
- Security systems
- Consumer electronics
- Internet of Things (IoT) devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Supervisory Circuits | RoHS | Details |
| Type | Voltage Monitors | Mounting Style | Through Hole |
| Package / Case | PDIP-8 | Threshold Voltage | 3.3 V to 5.5 V |
| Number of Inputs Monitored | 1 Input | Output Type | Active High, Active Low, Open Drain |
| Manual Reset | No Manual Reset | Watchdog Timers | Watchdog |
| Battery Backup Switching | No Backup | Reset Delay Time | 610 ms |
| Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Accuracy | 10 % |
| Series | DS1232LP | Brand | Analog Devices / Maxim Integrated |
| Chip Enable Signals | No Chip Enable | Height | 4.45 mm (Max) |
| Length | 9.91 mm (Max) | Operating Supply Current | 200 uA |
| Operating Supply Voltage | 5 V | Overvoltage Threshold | 5.5 V |
| Power Fail Detection | Yes | Product Type | Supervisory Circuits |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 4.5 V | Undervoltage Threshold | 3.3 V |
| Width | 7.87 mm (Max) | Part # Aliases | DS1232LP 90-1232L+000 |
| Unit Weight | 0.032805 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
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 DS1232LP+ chip is a low-power, microprocessor supervisory circuit that monitors system voltage and provides a reset signal to the microprocessor in case of a power failure or low voltage condition. It helps ensure reliable operation of the system by preventing improper functioning during power fluctuations.
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Equivalent
Equivalent products to DS1232LP+ include MAX1232, TC1232, and MCP120. These chips provide similar functions, such as power-on reset and watchdog timer, suitable for various electronic applications. -
Features
The DS1232LP+ is a microprocessor supervisory circuit with open-drain output. Features include a watchdog timer, power-on reset, manual reset input, and low power consumption. It operates with a supply voltage range of 4.5V to 5.5V and is available in a 8-pin PDIP or SO package. -
Pinout
The DS1232LP+ is a microprocessor supervisory circuit with a watchdog timer. It comes in an 8-pin DIP (Dual Inline Package). Pin functions: 1. GND (Ground) 2. RESET (Output) 3. RESET IN (Input) 4. VCC (Supply Voltage) 5. NC (No Connection) 6. MR (Manual Reset Input) 7. VOUT (Voltage Output) 8. VCC (Supply Voltage) -
Manufacturer
The DS1232LP+ is manufactured by Maxim Integrated. Maxim Integrated is an American company specializing in analog and mixed-signal integrated circuits. They design, manufacture, and sell a wide range of products for various industries, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The DS1232LP+ is commonly used in embedded systems, industrial automation, and automotive electronics. Its primary application is in providing power-on reset and watchdog timer functions, ensuring reliable system operation by monitoring power supply and system activity. -
Package
The DS1232LP+ chip is in a DIP-8 package, with dimensions of 9.59mm x 6.60mm x 4.6mm. It is in the form of an integrated circuit with a microprocessor supervisory function.
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