UC3903J
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- Mfr.Part #
- UC3903J
- Manufacturer
- Texas Instruments
- Package / Case
- 18-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 4 CHANNEL 18CDIP
- Stock
- 32,494
- In Stock ：
- 32,494
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Supply Voltage :
- 15V
- Watchdog Timer :
- No
- Packaging :
- Tube
- Package / Case :
- 18-CDIP (0.300, 7.62mm)
- Number of Channels :
- 4
- Reset :
- Active Low
- Width :
- 7.62mm
- Pbfree Code :
- No
- Number of Pins :
- 18
- Max Supply Voltage :
- 40V
- Length :
- 22.606mm
- Type :
- Multi-Voltage Supervisor
- Min Supply Voltage :
- 8V
- Number of Voltages Monitored :
- 4
- Output :
- Open Drain or Open Collector
- Quiescent Current :
- 7mA
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 1W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Power Dissipation :
- 1W
- Number of Terminations :
- 18
- Base Part Number :
- UC3903
- Lead Free :
- Contains Lead
- Adjustable Threshold :
- yes
- Max Supply Current :
- 18mA
- Terminal Position :
- Dual
- Reset Timeout :
- Adjustable/Selectable
- Mount :
- Through Hole
- Height Seated (Max) :
- 5.08mm
- Number of Functions :
- 1
- Pin Count :
- 18
- Datasheets
- UC3903J
[Supervisors Texas Instruments UC3903J] Overview
Enhance the reliability and performance of your electronic systems with the UC3903J from Texas Instruments. This IC Supervisor, designed with precision and efficiency in mind, offers unparalleled supervision capabilities for your applications. With four channels and housed in an 18CDIP package, it ensures robust monitoring and control, making it an ideal choice for critical industrial and commercial environments.
Whether you're managing complex machinery or safeguarding sensitive equipment, the UC3903J provides the peace of mind you need. Its advanced features and sturdy construction guarantee reliable operation, empowering you to optimize productivity and minimize downtime.
UC3903J Features
- Four-channel supervision for comprehensive system monitoring
- 18CDIP package for easy integration into existing setups
- Precision design ensures accurate and reliable performance
- Wide range of operating temperatures for versatile deployment
- Low power consumption for energy-efficient operation
- Robust construction withstands harsh industrial environments
UC3903J Applications
- Industrial Automation: The UC3903J is perfect for supervising control systems in industrial automation setups, ensuring smooth operation and preventing costly downtime.
- Power Distribution Systems: Use the UC3903J to monitor power distribution systems, safeguarding against overvoltage and undervoltage conditions to maintain stable power delivery.
- Telecommunication Infrastructure: Deploy the UC3903J in telecommunication infrastructure for reliable supervision of critical components, guaranteeing uninterrupted communication networks.
- Medical Equipment: Ensure the reliable performance of medical equipment by integrating the UC3903J for comprehensive monitoring and control, critical for patient safety and well-being.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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