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$5000ADI MAX691ACWE
Ensure stable performance for your circuit desi
Brands: Analog Devices, Inc
Mfr.Part #: MAX691ACWE
Datasheet: MAX691ACWE Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Supervisors
RoHS Status:
Stock Condition: 3,043 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX691ACWE General Description
The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (µP) supervisory circuits represent a significant upgrade to their predecessors, boasting improved performance with just 30µA supply current. When power is applied, these chips feature a typical active delay of 200ms on reset, ensuring a seamless transition from shutdown to operational mode. Additionally, the propagation delay for chip enable is an impressive 6ns
Features
- It operates over a wide range of supply voltages, from 4.5V to 5.5V.
- It has an adjustable reset threshold voltage.
- It has a watchdog timer that can be programmed for various timeout periods.
- It has an active-low reset output that remains low for a fixed period after the supply voltage rises above the reset threshold.
Application
- Computers and servers
- Industrial control systems
- Medical devices
- Communication equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pbfree Code | No | Rohs Code | No |
| Part Life Cycle Code | Obsolete | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | SOIC-16 |
| Pin Count | 16 | Reach Compliance Code | not_compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 4.65V | Adjustable Threshold | YES |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | 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 | Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified | Seated Height-Max | 2.65 mm |
| Supply Current-Max (Isup) | 0.1 mA | Supply Voltage-Max (Vsup) | 5.5 V |
| Supply Voltage-Min (Vsup) | Supply Voltage-Nom (Vsup) | 4.75 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 | +4.65V |
| Width | 7.5 mm |
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. |
 |
Credit Card | charge 3.5% service fee. |
 |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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.
Equivalent Parts
For the MAX691ACWE component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : MAX693ACWE
Brands :
Package :
Description :
Part Number : MAX694ACWE
Brands :
Package :
Description :
Part Number : MAX695ACWE
Brands :
Package :
Description :
Part Number : MAX696ACWE
Brands :
Package :
Description :
Part Number : MAX698ACWE
Brands :
Package :
Description :
Part points
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The MAX691ACWE is a specialized microprocessor supervisory circuit chip manufactured by Maxim Integrated. It is designed to monitor the power supply voltage of a microprocessor and generate a reset signal when the voltage falls below a predetermined threshold. The chip offers various features like adjustable reset timeout, watchdog timer, and low power consumption, ensuring reliable operation and protection of the microprocessor.
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Features
MAX691ACWE is a microprocessor supervisory circuit with watchdog and manual reset. Its features include undervoltage and power-fail detection, watchdog timer with adjustable timeout, active-low manual reset, and an early-warning power-fail output. It provides reliable monitoring and protection for microprocessors and other digital systems during power-up or power-down conditions. -
Pinout
The MAX691ACWE is a 16-pin IC, with functions including a microprocessor (μP) supervisory circuit that monitors power supply voltage, resets μP during power-up/down or brownout conditions, and provides a manual reset input. -
Manufacturer
The MAX691ACWE is manufactured by Maxim Integrated, an American company that designs, develops, and sells integrated circuits. It is a leading manufacturer of analog and mixed-signal semiconductors for various industries, including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The MAX691ACWE is a reset circuit with battery backup that is primarily used in microprocessor-based systems, embedded systems, and other applications where reliable power monitoring and system reset functions are necessary. It is commonly used in industrial control systems, medical equipment, automotive applications, and portable devices. -
Package
The MAX691ACWE chip is packaged in a 16-pin wide SOIC (Small Outline Integrated Circuit) form. Its size measures approximately 10.3mm x 7.5mm.
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