SN74LS19AD
- Mfr.Part #
- SN74LS19AD
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INV SCHMITT 6CH 1-IN 14SOIC
- Stock
- 8,900
- In Stock :
- 8,900
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 1.27mm
- Logic Function :
- Buffer, Inverter, Schmitt Trigger
- Load Capacitance :
- 15pF
- Max I(ol) :
- 0.008 A
- Power Supplies :
- 5V
- Logic Level - High :
- 2.15V
- Weight :
- 129.387224mg
- Voltage - Supply :
- 4.75V~5.25V
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- 74LS19
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 14
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packing Method :
- TR
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 6
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 8mA
- Family :
- LS
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Turn On Delay Time :
- 30 ns
- Propagation Delay :
- 30 ns
- Pin Count :
- 14
- Logic Type :
- Inverter
- Power Supply Current-Max (ICC) :
- 30mA
- Thickness :
- 1.58mm
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Feature :
- Schmitt Trigger
- Number of Elements :
- 6
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 400μA 8mA
- Number of Pins :
- 14
- Schmitt Trigger :
- yes
- Output Characteristics :
- TOTEM POLE
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Max Propagation Delay @ V, Max CL :
- 30ns @ 5V, 15pF
- Logic Level - Low :
- 0.75V
- Length :
- 8.65mm
- Series :
- 74LS
- Datasheets
- SN74LS19AD

Gates and Inverters Texas Instruments SN74LS19AD Overview
The SN74LS19AD by Texas Instruments is a high-performance integrated circuit designed to meet the demanding requirements of digital logic applications. As a leading manufacturer in the field of electronic components, Texas Instruments delivers exceptional quality and reliability with the SN74LS19AD. This device is specifically engineered to provide efficient inversion with Schmitt trigger inputs, making it ideal for a wide range of industrial and commercial applications.
Featuring six channels with a single input, the SN74LS19AD offers versatility and flexibility in circuit design. Its 14SOIC package ensures easy integration into various electronic systems, while its robust construction ensures long-term durability and stability.
Whether you're designing complex digital circuits or integrating logic gates into your electronic systems, the SN74LS19AD offers unmatched performance and reliability, making it the preferred choice for professionals in the industry.
SN74LS19AD Features
- High-performance Schmitt trigger inputs
- Six channels with single input
- Efficient inversion functionality
- Robust 14SOIC package for easy integration
- Designed for industrial and commercial applications
- Exceptional quality and reliability from Texas Instruments
SN74LS19AD Applications
- Digital logic circuits: The SN74LS19AD is widely used in digital logic circuits for its efficient inversion and Schmitt trigger inputs. It finds application in microcontrollers, digital signal processors, and other digital systems where precise logic operations are required.
- Industrial automation: With its robust construction and reliable performance, the SN74LS19AD is well-suited for industrial automation applications. It can be integrated into control systems, PLCs (Programmable Logic Controllers), and machinery to facilitate accurate and efficient operation.
- Communications equipment: In communications equipment such as routers, switches, and modems, the SN74LS19AD plays a crucial role in signal processing and data transmission. Its high-performance Schmitt trigger inputs ensure reliable operation in demanding networking environments.
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