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MAX6369KA+T
Supervisory Circuits Pin-Selectable Watchdog Timers
Brands: Analog Devices Inc.
Mfr.Part #: MAX6369KA+T
Datasheet: MAX6369KA+T Datasheet (PDF)
Package/Case: SOT-23-8
RoHS Status:
Stock Condition: 8590 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 | $0.969 | $0.969 |
| 10 | $0.821 | $8.210 |
| 30 | $0.738 | $22.140 |
| 100 | $0.645 | $64.500 |
| 500 | $0.588 | $294.000 |
| 1000 | $0.569 | $569.000 |
In Stock:8590 PCS
MAX6369KA+T General Description
The MAX6369–MAX6374 are pin-selectable watchdog timers that supervise microprocessor (µP) activity and signal when a system is operating improperly. During normal operation, the microprocessor should repeatedly toggle the watchdog input (WDI) before the selected watchdog timeout period elapses to demonstrate that the system is processing code properly. If the µP does not provide a valid watchdog input transition before the timeout period expires, the supervisor asserts a watchdog (active-low WDO) output to signal that the system is not executing the desired instructions within the expected time frame. The watchdog output pulse can be used to reset the µP or interrupt the system to warn of processing errors.
Features
- Precision Watchdog Timer for Critical µP Applications
- Pin-Selectable Watchdog Timeout Periods
- Pin-Selectable Watchdog Startup Delay Periods
- Ability to Change Watchdog Timing Characteristics Without Power Cycling
- Open-Drain or Push-Pull Pulsed Active-Low Watchdog Output
- Watchdog Timer Disable Feature
- +2.5V to +5.5V Operating Voltage
- 8µA Low Supply Current
- No External Components Required
- Miniature 8-Pin SOT23 Package
- AEC-Q100 Qualified (MAX6369KA/V+ and MAX6374KA/V+ Only)
Application
- Watchdog startup delay: provides an initial delay before the watchdog timer is started.
- Watchdog timeout period: normal operating watchdog timeout period after the initial startup delay.
- Watchdog output/timing options: open drain (100ms) or push-pull (1ms).
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-23-8 |
| Threshold Voltage | Adjustable | Number of Inputs Monitored | 1 Input |
| Output Type | Open Drain | Manual Reset | No Manual Reset |
| Watchdog Timers | Watchdog | Battery Backup Switching | No Backup |
| Reset Delay Time | 180 ms | Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Series | MAX6369 | Brand | Analog Devices / Maxim Integrated |
| Chip Enable Signals | No Chip Enable | Height | 1.1 mm |
| Length | 2.9 mm | Operating Supply Current | 10 uA |
| Pd - Power Dissipation | 700 mW | Power Fail Detection | No |
| Product Type | Supervisory Circuits | Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 2.5 V |
| Width | 1.63 mm | Part # Aliases | MAX6369 |
| Unit Weight | 0.001411 oz |
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 |
 |
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 | |
|---|---|---|
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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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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.
We provide high quality products, thoughtful service and after sale guarantee
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365 days quality guarantee for all products
