SN74LS27DRE4
- Mfr.Part #
- SN74LS27DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE NOR 3CH 3-INP 14SOIC
- Stock
- 15,641
- In Stock :
- 15,641
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Series :
- 74LS
- Number of Outputs :
- 1
- Number of Terminations :
- 14
- Number of Functions :
- 3
- Lead Free :
- Lead Free
- Weight :
- 129.387224mg
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Mount :
- Surface Mount
- Length :
- 8.65mm
- Max I(ol) :
- 0.008 A
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Pins :
- 14
- Pin Count :
- 14
- Max Propagation Delay @ V, Max CL :
- 15ns @ 5V, 15pF
- Logic Function :
- NOR
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Height :
- 1.75mm
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Packing Method :
- TR
- Number of Elements :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Logic Level - High :
- 2V
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Schmitt Trigger :
- No
- JESD-609 Code :
- e4
- Logic Type :
- NOR Gate
- Pbfree Code :
- yes
- Base Part Number :
- 74LS27
- Qualification Status :
- Not Qualified
- Turn On Delay Time :
- 15 ns
- Current - Quiescent (Max) :
- 4mA
- Logic Level - Low :
- 0.8V
- Propagation Delay :
- 15 ns
- Power Supplies :
- 5V
- Family :
- LS
- Thickness :
- 1.58mm
- Voltage - Supply :
- 4.75V~5.25V
- Current - Output High, Low :
- 400μA 8mA
- Datasheets
- SN74LS27DRE4

Gates and Inverters Texas Instruments SN74LS27DRE4 Overview
Introducing the SN74LS27DRE4 by Texas Instruments, a premier choice for integrated circuits in the realm of gates and inverters. Designed with meticulous engineering and cutting-edge technology, this IC gate NOR 3CH 3INP 14SOIC offers unparalleled performance and reliability for a myriad of applications.
Whether you're delving into complex digital systems or seeking robust solutions for your electronic projects, the SN74LS27DRE4 stands as a beacon of innovation, delivering exceptional results with every use.
Explore its features and capabilities below to discover how this remarkable component can elevate your designs and streamline your operations.
SN74LS27DRE4 Features
- High-performance NOR gate: Equipped with three inputs, this IC gate ensures efficient signal processing and reliable logic operations.
- Advanced technology: Built using state-of-the-art materials and manufacturing processes, guaranteeing superior quality and longevity.
- Compact and versatile: The 14SOIC package offers a compact footprint, making it ideal for space-constrained applications without compromising on functionality.
- Wide operating voltage range: Suitable for various voltage levels, providing flexibility and compatibility with diverse circuit configurations.
- Low power consumption: Optimized for energy efficiency, enabling prolonged battery life and reduced operating costs.
- Robust design: Withstands challenging environmental conditions and rigorous usage, ensuring consistent performance in demanding applications.
SN74LS27DRE4 Applications
- Industrial Automation Systems: Implement the SN74LS27DRE4 in control panels, PLCs, and motor drives to facilitate precise logic operations and enhance system efficiency.
- Communications Infrastructure: Integrate this IC gate into networking equipment, routers, and switches to manage data traffic and ensure seamless communication protocols.
- Automotive Electronics: Utilize the SN74LS27DRE4 in automotive control units, driver assistance systems, and infotainment consoles to enable intelligent vehicle functionalities and enhance user experience.
- Consumer Electronics: Incorporate this versatile component into smart home devices, appliances, and entertainment systems to enable seamless connectivity and efficient operation.
- Medical Devices: Employ the SN74LS27DRE4 in medical monitors, diagnostic equipment, and therapeutic devices to achieve accurate signal processing and reliable performance in critical healthcare applications.
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.
















