CAT1640WI-25
- Mfr.Part #
- CAT1640WI-25
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 41,007
- In Stock :
- 41,007
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Functions :
- 1
- Reach Compliance Code :
- Compliant
- Type :
- Simple Reset/Power-On Reset
- Output :
- Open Drain or Open Collector
- JESD-30 Code :
- R-PDSO-G8
- RoHS Status :
- RoHS Compliant
- Number of Voltages Monitored :
- 1
- Surface Mount :
- yes
- Width :
- 3.9mm
- Voltage - Threshold :
- 2.55V
- Supply Voltage :
- 3V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 8
- Packaging :
- Tube
- Reset Timeout :
- 130ms Minimum
- JESD-609 Code :
- e3
- Reset :
- Active Low
- Pin Count :
- 8
- Number of Channels :
- 1
- Datasheets
- CAT1640WI-25

Supervisors Catalyst Semiconductor Inc. CAT1640WI-25 Overview
The CAT1640WI-25 from Catalyst Semiconductor Inc. is a robust Supervisory Integrated Circuit (IC) designed to enhance the reliability and precision of power supply monitoring systems. This IC offers a comprehensive solution for managing system integrity through voltage supervision, ensuring that sensitive electronic devices operate within safe voltage levels. The compact 8SOIC package of CAT1640WI-25 integrates seamlessly into various circuit designs, providing a cost-effective yet powerful supervisory functionality. Its versatile design and easy integration make it an ideal choice for businesses looking to purchase in volume for their critical system applications, ensuring both stability and operational efficiency.
CAT1640WI-25 Features
- Single voltage monitoring to ensure system stability and performance.
- Compact 8SOIC package allows for easy integration into system designs.
- Low power consumption, enhancing overall energy efficiency of the system.
- Wide operating temperature range, suitable for diverse environmental conditions.
CAT1640WI-25 Applications
- Computer Systems: Ensures that all voltages are within thresholds to prevent data loss and system crashes.
- Consumer Electronics: Maintains system reliability in devices like smartphones and tablets, enhancing user experience by preventing unexpected shutdowns.
- Industrial Equipment: Monitors voltage levels to guarantee operational accuracy and safety in harsh industrial environments.
- Telecommunications Equipment: Provides voltage supervision to prevent malfunctions due to unstable power supply in communication infrastructure.
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.
















