SN74LS244DWR
- Mfr.Part #
- SN74LS244DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.25V 20SOIC
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Control Type :
- ENABLE LOW
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Number of Functions :
- 2
- Lead Free :
- Lead Free
- Family :
- LS
- Operating Temperature :
- 0°C~70°C TA
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Supply Voltage :
- 5V
- Number of Bits per Element :
- 4
- Logic Function :
- Buffer, Inverting
- Length :
- 12.8mm
- Number of Pins :
- 20
- Number of Input Lines :
- 8
- Number of Ports :
- 2
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 18 ns
- Packing Method :
- TR
- Contact Plating :
- Gold
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Count Direction :
- Unidirectional
- Height :
- 2.65mm
- Series :
- 74LS
- Turn On Delay Time :
- 30 ns
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Polarity :
- Non-Inverting
- Quiescent Current :
- 27mA
- Number of Elements :
- 2
- Output Type :
- 3-STATE
- Terminal Form :
- Gull wing
- Logic Type :
- Buffer, Non-Inverting
- Pin Count :
- 20
- Radiation Hardening :
- No
- Thickness :
- 2.35mm
- Width :
- 7.5mm
- Current - Output High, Low :
- 15mA 24mA
- Voltage - Supply :
- 4.75V~5.25V
- Base Part Number :
- 74LS244
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- SN74LS244DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS244DWR Overview
The Texas Instruments SN74LS244DWR is a robust and versatile non-inverting buffer designed to meet the high demands of modern electronic circuits. Ensuring stability and high performance, this device operates within a voltage range of up to 5.25V and is housed in a compact 20-SOIC package. The SN74LS244DWR is an ideal choice for applications requiring reliable signal buffering with minimal propagation delay. With its ability to drive heavy output loads with minimal power consumption, it exemplifies Texas Instruments' commitment to delivering high-quality and efficient components. This makes the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS244DWR an essential component for businesses looking to enhance their electronic products' performance and reliability.
SN74LS244DWR Features
The SN74LS244DWR buffer features dual line drivers that enable the device to drive capacitive loads while maintaining signal fidelity. It offers high-current output drive capability, typically necessary when interfacing with high-impedance components. Additionally, the buffer is characterized by its low power consumption and reduced noise, making it highly suitable for sensitive applications where maintaining signal integrity is crucial.
SN74LS244DWR Applications
- Communication Equipment: Utilized in modems and routers for effective signal management to maintain clear data transmission paths in noisy environments.
- Data Acquisition Systems: Employs buffering capabilities to stabilize the input signals from sensors before they are digitized, ensuring accurate data capture.
- Microprocessor Systems: Interfaces between the microprocessor and other peripheral components, managing signal integrity and preventing data loss during high-speed operations.
- Office Automation Machines: Integral in printers and scanners, where precise buffering is necessary to handle large volumes of data without compromising speed or quality.
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