CAT1026YI-42
- Mfr.Part #
- CAT1026YI-42
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL 8TSSOP
- Stock
- 668
- In Stock :
- 668
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Pin Count :
- 8
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 4.4mm
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Published :
- 2008
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.375V
- Pbfree Code :
- yes
- Number of Channels :
- 2
- Mount :
- Surface Mount
- Voltage - Threshold :
- 4.25V Adj
- Reset Timeout :
- 130ms Minimum
- Max Supply Voltage :
- 7V
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 8
- Max Supply Current :
- 3mA
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 1W
- Undervoltage Threshold :
- 4.5V
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Min Supply Voltage :
- -2V
- Adjustable Threshold :
- yes
- Terminal Position :
- Dual
- Halogen Free :
- Halogen Free
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Reset Threshold Voltage :
- 4.5V
- Min Reset Threshold Voltage :
- 4.25V
- Operating Supply Current :
- 10μA
- Terminal Pitch :
- 0.65mm
- Width :
- 3mm
- Output :
- Open Drain or Open Collector
- Number of Voltages Monitored :
- 2
- Base Part Number :
- CAT1026
- Reset :
- Active High/Active Low
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Multi-Voltage Supervisor
- Datasheets
- CAT1026YI-42

Supervisors Catalyst Semiconductor Inc. CAT1026YI-42 Overview
The CAT1026YI-42 from Catalyst Semiconductor Inc. is a state-of-the-art dual channel supervisor IC, encapsulated in a compact 8TSSOP package. This device is expertly designed to enhance the reliability and precision of system voltage monitoring, crucial for maintaining the integrity and functionality of advanced electronic systems. With its robust feature set and versatile applications, the CAT1026YI-42 serves as an essential component for managing power supply and data integrity, particularly in critical environments where system failures cannot be afforded. Its integration in numerous applications underscores its adaptability and importance in today's technologically driven landscape.
CAT1026YI-42 Features
- Dual channel supervision for enhanced system reliability
- Compact 8TSSOP package for space-sensitive applications
- Low power consumption, ideal for battery-operated devices
- Precision monitoring capabilities that ensure system stability
- Automatic system reset during power failure
- Programmable reset timeout period
CAT1026YI-42 Applications
- Computing Systems: Ensures reliable operation by monitoring power supplies, triggering resets in the event of anomalies.
- Portable/Battery-Powered Devices: Uses low power consumption features to enhance battery efficiency and performance longevity.
- Telecommunications: Critical in maintaining system uptime and reliability through precise voltage monitoring and reset functions.
- Industrial Equipment: Provides robust monitoring in harsh environments, ensuring equipment operates within safe voltage parameters.
- Consumer Electronics: Integral to maintaining functionality and user settings in devices like smart home appliances and entertainment systems.
- Automotive Systems: Enhances safety and reliability in vehicle electronics by preventing system failures through accurate supervision.
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.
















