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DS1233AZ-10+
Supervisory Circuits 3.3V EconoReset
Brands: Analog Devices Inc.
Mfr.Part #: DS1233AZ-10+
Datasheet: DS1233AZ-10+ Datasheet (PDF)
Package/Case: SOT-223-4
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Supervisory Circuits
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.157 | $1.157 |
| 200 | $0.449 | $89.800 |
| 500 | $0.434 | $217.000 |
| 1000 | $0.425 | $425.000 |
In Stock:9458 PCS
DS1233AZ-10+ General Description
The DS1233A EconoReset monitors two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize. The second function of the DS1233A is pushbutton reset control. The DS1233A debounces a pushbutton closure and will generate a 350ms reset pulse upon release.
Features
- Automatically restarts microprocessor after power failure
- Monitors pushbutton for external override
- Internal circuitry debounces pushbutton switch
- Maintains reset for 350ms after VCC returns to an in-tolerance condition or pushbutton released
- Accurate 10% or 15% microprocessor 3.3V power supply monitoring
- Reduces need for discrete components
- Precision temperature-compensated voltage reference and voltage sensor
- Low-cost TO-92 package or surface mount SOT-223 package
- Internal 5kΩpull-up resistor
- Operating temperature of -40°C to +85°C
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Supervisory Circuits |
| RoHS: | Details | Type: | Voltage Supervisory |
| Mounting Style: | SMD/SMT | Package / Case: | SOT-223-4 |
| Threshold Voltage: | 4.375 V | Number of Inputs Monitored: | 1 Input |
| Output Type: | Active Low, Open Drain, Push-Pull | Manual Reset: | No Manual Reset |
| Watchdog Timers: | No Watchdog | Battery Backup Switching: | No Backup |
| Reset Delay Time: | 350 ms | Supply Voltage - Max: | 3.3 V |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Accuracy: | 10 % | Series: | DS1233AZ |
| Packaging: | Bulk | Brand: | Analog Devices / Maxim Integrated |
| Chip Enable Signals: | No Chip Enable | Height: | 1.8 mm (Max) |
| Length: | 6.5 mm | Operating Supply Current: | 50 uA |
| Operating Supply Voltage: | 5 V | Overvoltage Threshold: | 2.97 V |
| Power Fail Detection: | Yes | Product Type: | Supervisory Circuits |
| Factory Pack Quantity: | 75 | Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 1.2 V | Undervoltage Threshold: | 2.8 V |
| Width: | 3.5 mm | Part # Aliases: | DS1233AZ 90-1233A+Z10 |
| Unit Weight: | 0.003951 oz | Series | EconoReset |
| Package | Tube | Product Status | Active |
| Programmabe | Not Verified | Type | Simple Reset/Power-On Reset |
| Number of Voltages Monitored | 1 | Voltage - Threshold | 2.88V |
| Output | Open Drain or Open Collector | Reset | Active Low |
| Reset Timeout | 250ms Minimum | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | TO-261-4, TO-261AA |
| Supplier Device Package | SOT-223-3 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
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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.
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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 DS1233AZ-10+ chip is a nonvolatile controller with 10% tolerance watchdog timer circuit that ensures reliable operation of microprocessors. It has industry-standard reset signal outputs, along with its built-in low power oscillator and an early warning system for low power supply voltage. It is commonly used in various electronic devices to monitor the system's functionality and provide necessary resets and power management.
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Equivalent
Some equivalent products of the DS1233AZ-10+ chip are the MAX1233, DS1233D, and DS1233-15+. They are all low-power, microprocessor supervisory circuits that monitor the power supply voltage and provide a reset signal to the microprocessor when necessary. -
Features
The DS1233AZ-10+ is a watchdog timer with a precision temperature-compensated reference, configurable watchdog timeout, and manual reset input. It is designed to monitor and reset microprocessor-based systems. It has a low power consumption and operates at a temperature range of -40°C to +85°C. -
Pinout
The DS1233AZ-10+ has 8 pins and is a precision temperature-compensated voltage reference with an output voltage that is 2.5V. It is used in applications where precise and stable voltages are required. -
Manufacturer
The DS1233AZ-10+ is manufactured by Maxim Integrated. Maxim Integrated is a semiconductor company that designs, manufactures, and sells integrated circuits. The company focuses on developing analog and mixed-signal products for various applications in the automotive, industrial, healthcare, and consumer electronics industries. -
Application Field
The DS1233AZ-10+ is a nonvolatile controller designed for hardware reset applications. It can be used in various electronic devices, such as computers, industrial automation systems, medical equipment, and telecommunications devices. Its primary function is to ensure proper reset functionality and system stability. -
Package
The DS1233AZ-10+ chip has a package type of 8-SOIC (Small Outline Integrated Circuit), a form factor of Surface Mount, and its size is 0.209" x 0.177" (5.30mm x 4.50mm).
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