LTC690IS8
- Mfr.Part #
- LTC690IS8
- Manufacturer
- Linear Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LTC690 - LTC690 - SUPERVISORY CI
- Stock
- 300
- In Stock :
- 300
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Linear Technology
- Product Category :
- Supervisors
- Max Supply Current :
- 1.5mA
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 4.75V
- Lead Free :
- Lead Free
- Power Dissipation :
- 500mW
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 3.99mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Min Reset Threshold Voltage :
- 4.5V
- Pin Count :
- 8
- Number of Voltages Monitored :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Reset Threshold Voltage :
- 4.75V
- Watchdog Timer :
- yes
- Nominal Supply Current :
- 1.5mA
- Factory Lead Time :
- 8 Weeks
- Reset Timeout :
- 35ms Minimum
- Max Supply Voltage :
- 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Max Power Dissipation :
- 500mW
- Mounting Type :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Surface Mount :
- yes
- Number of Terminations :
- 8
- Adjustable Threshold :
- No
- Published :
- 2012
- Base Part Number :
- LTC690I
- Number of Channels :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Voltage - Threshold :
- 4.65V
- Height :
- 1.5mm
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Reset :
- Active Low
- Terminal Position :
- Dual
- Length :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Pins :
- 8
- Output :
- Open Drain or Open Collector
- Datasheets
- LTC690IS8

Supervisors Linear Technology LTC690IS8 Overview
The Supervisors Linear Technology LTC690IS8 is a cutting-edge microprocessor (µP) supervisory circuit that has become essential for modern electronic systems. Maintaining the integrity and reliability of the system, it provides effective power supply monitoring to prevent data corruption during brownouts and power failures. Precisely engineered by Linear Technology, the LTC690IS8 offers robust features to ensure that your devices operate within their optimal parameters, safeguarding them against unforeseen power anomalies. This makes it an ideal choice for B2B customers looking to incorporate a high-reliability supervisory component in bulk to their critical applications.
LTC690IS8 Features
- Monitors System Voltages and Power Failures
- High Precision Voltage Thresholds
- Low Power Consumption
- Fast Response Time to Power Faults
- Wide Operating Temperature Range
LTC690IS8 Applications
- Computers and Servers - Critical data preservation during power failures.
- Telecommunications Equipment - Ensures system reliability and uptime during power fluctuations.
- Industrial Control Systems - Monitors systems to prevent malfunction due to power disruptions.
- Portable/Battery-Powered Devices - Extends battery life through efficient power monitoring.
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.
















