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STWD100NYWY3F
STWD100NYWY3F
761-STWD100NYWY3F
SC-74A, SOT-753
5V5 Terminals 5-Pin STWD100 Voltage supervisorAutomotive, AEC-Q100 Series Min -300mV Max 7V
In Stock : 999
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Product Details
Purchasing and Inquiry
Description
The self-contained STWD100NYWY3F watchdog timer circuits guard against system failures brought on by specific hardware flaws (such as non-responding peripherals and bus congestion) or software flaws (such as a bad code jump and a code stuck in a loop).
The watchdog timer STWD100NYWY3F has two outputs: WDO and WDI. Within the designated timeout period, twd, the input is utilized to regularly clear the internal watchdog timer. The watchdog input, WDI, is frequently toggled when the system is functioning properly. In the event of a system failure, a system alarm is generated, the watchdog output, WDO, is asserted, and the watchdog timer is not reset.
The watchdog capability of the STWD100NYWY3F circuit can also be enabled or disabled via the enable pin EN. The internal pull-down resistor is connected to the EN pin. If the EN pin is left floating, the device is enabled.
Features
Operating temperature range: –40 to 125 °C
Packages: SOT23-5 and SC70-5 (SOT323-5)
ESD performance
-HBM: 2000 V
-CDM: 1000 V
Automotive qualified
Current consumption 13 μA typ.
Available watchdog timeout periods are 3.4 ms, 6.3 ms, 102 ms, and 1.6 s
Chip enable input
Open drain or push-pull WDO output
Applications
Networking
Medical equipment
UPS (uninterruptible power supply)
Automotive
Telecommunications
Alarm systems
Industrial equipment
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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STWD100NYWY3F
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