CAT1640LI-30
- Mfr.Part #
- CAT1640LI-30
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8DIP
- Stock
- 6,402
- In Stock :
- 6,402
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Packaging :
- Tube
- Number of Pins :
- 8
- Output :
- Open Drain or Open Collector
- Height Seated (Max) :
- 5.33mm
- Type :
- Simple Reset/Power-On Reset
- Operating Supply Current :
- 3mA
- Number of Voltages Monitored :
- 1
- ECCN Code :
- EAR99
- Max Supply Current :
- 3mA
- Max Power Dissipation :
- 1W
- Max Reset Threshold Voltage :
- 3.15V
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active Low
- Length :
- 9.27mm
- Number of Terminations :
- 8
- Width :
- 7.62mm
- Supply Voltage :
- 3.3V
- Reset Timeout :
- 130ms Minimum
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 3.075V
- Published :
- 2011
- RoHS Status :
- RoHS Compliant
- Number of Functions :
- 1
- Watchdog Timer :
- No
- Mounting Type :
- Through Hole
- Adjustable Threshold :
- No
- Nominal Supply Current :
- 3mA
- Undervoltage Threshold :
- 3V
- Power Dissipation :
- 1W
- Base Part Number :
- CAT1640
- Pin Count :
- 8
- Mount :
- Through Hole
- Halogen Free :
- Halogen Free
- Min Supply Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Terminal Pitch :
- 2.54mm
- Number of Channels :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Overvoltage Threshold :
- 3.15V
- Min Reset Threshold Voltage :
- 3V
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Datasheets
- CAT1640LI-30

Supervisors Catalyst Semiconductor Inc. CAT1640LI-30 Overview
The Supervisors Catalyst Semiconductor Inc. CAT1640LI-30 is a robust IC SUPERVISOR designed for critical system monitoring and control. This component is housed in an 8-pin DIP package and offers a reliable solution for monitoring power supply and system health. Its primary function is to ensure system stability by monitoring voltage levels and providing necessary resets to avoid system failure. The CAT1640LI-30 is particularly beneficial in applications requiring precise voltage supervision to enhance system reliability and prevent data loss.
CAT1640LI-30 Features
The CAT1640LI-30 from Catalyst Semiconductor Inc. boasts a range of features that make it an indispensable tool for electronic systems management. Key features include:
- Single supervisory channel for simplified system integration.
- Low power consumption, enhancing overall system efficiency.
- Wide operating voltage range, suitable for various applications.
- Manual reset input, providing additional system control.
- Robust 8-pin DIP packaging for easy implementation and durability.
CAT1640LI-30 Applications
- Computing Systems: Utilized for monitoring the power supply in computers to prevent data corruption during unexpected power failures.
- Telecommunication Equipment: Ensures stable operation by providing critical system resets in telecommunication infrastructure.
- Portable Devices: Offers voltage level supervision to extend battery life and enhance device reliability.
- Industrial Systems: Used in industrial control systems to monitor system health and prevent operational disruptions.
- Automotive Electronics: Integral in automotive systems to oversee voltages and maintain consistent performance under varying electrical conditions.
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.
















