X4043S8I
- Mfr.Part #
- X4043S8I
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 1,035
- In Stock :
- 1,035
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Voltage - Threshold :
- 4.38V
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Number of Voltages Monitored :
- 1
- ECCN Code :
- EAR99
- Reset Timeout :
- 100ms Minimum
- Factory Lead Time :
- 21 Weeks
- Base Part Number :
- X4043
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Published :
- 2005
- Reset :
- Active Low
- Output :
- Open Drain or Open Collector
- Datasheets
- X4043S8I

Supervisors Intersil (Renesas Electronics Corporation) X4043S8I Overview
The Supervisors Intersil (Renesas Electronics Corporation) X4043S8I is a state-of-the-art microprocessor (µP) supervisory circuit designed to enhance system reliability and accuracy. This IC is engineered to monitor power supplies in digital systems, ensuring that all system parameters remain within operational thresholds. It provides critical system functions such as reset generation during power-up, power-down, and brown-out conditions. With its compact 8SOIC package, the X4043S8I is particularly suitable for space-constrained applications but does not compromise on performance, making it an ideal choice for sophisticated, high-reliability applications. Its integration facilitates lower system costs and increased robustness, making it an essential component for managing system integrity through various fault conditions.
X4043S8I Features
The X4043S8I includes a range of features that make it particularly valuable for demanding applications. Key features include:
- Precision Voltage Monitoring: Accurately monitors power supply voltages to prevent system failures.
- Low Power Consumption: Ideal for use in power-sensitive applications, contributing to overall energy efficiency.
- Programmable Reset Thresholds: Allows customization to specific system requirements, enhancing flexibility and reliability.
- Manual Reset Capability: Provides an option for manual system reset, adding an extra layer of control for system operators.
X4043S8I Applications
- Computing Systems: Used to ensure proper system boot-up by managing the reset operations during power fluctuations.
- Portable Devices: Maintains system reliability in portable electronics, where consistent power levels cannot always be guaranteed.
- Networking Equipment: Critical for preventing data corruption by ensuring stable operation through power monitoring in networking infrastructure.
- Embedded Systems: Essential in maintaining the operational integrity of embedded applications by monitoring power supply and system health.
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.
















