SN74AHC244DWE4
- Mfr.Part #
- SN74AHC244DWE4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.5V 20SOIC
- Stock
- 13,567
- In Stock :
- 13,567
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Base Part Number :
- 74AHC244
- Lead Free :
- Lead Free
- Length :
- 12.8mm
- Number of Bits per Element :
- 4
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Logic Function :
- Buffer, Inverting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Count Direction :
- Unidirectional
- Operating Temperature :
- -40°C~125°C TA
- Mount :
- Surface Mount
- Number of Ports :
- 2
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Functions :
- 2
- JESD-609 Code :
- e4
- Number of Input Lines :
- 8
- Number of Terminations :
- 20
- Propagation Delay :
- 11.9 ns
- RoHS Status :
- ROHS3 Compliant
- Current - Output High, Low :
- 8mA 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- Width :
- 7.5mm
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Number of Pins :
- 20
- Load Capacitance :
- 50pF
- Quiescent Current :
- 4μA
- Qualification Status :
- Not Qualified
- Control Type :
- ENABLE LOW
- Polarity :
- Non-Inverting
- Voltage - Supply :
- 2V~5.5V
- Pin Count :
- 20
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Logic Type :
- Buffer, Non-Inverting
- Number of Elements :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 2.65mm
- Turn On Delay Time :
- 16 ns
- Pbfree Code :
- yes
- Output Type :
- 3-STATE
- Series :
- 74AHC
- Thickness :
- 2.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tube
- Family :
- AHC/VHC/H/U/V
- Datasheets
- SN74AHC244DWE4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74AHC244DWE4 Overview
The Texas Instruments SN74AHC244DWE4 is a high-performance buffer and line driver designed to address the needs for reliable signal integrity in high-speed data transmission. This device from the Buffers, Drivers, Receivers, Transceivers category ensures robust output-driving capability, minimizing signal distortion across various applications. Ideal for applications requiring high-voltage tolerance and bidirectional use, the SN74AHC244DWE4 offers an effective solution to enhance system performance while ensuring data coherency and timing precision.
SN74AHC244DWE4 Features
- Non-inverting buffers with a wide operating voltage range of up to 5.5V.
- Designed in a 20-SOIC package, providing a compact footprint for densely packed PCB layouts.
- Low power consumption and high noise immunity characteristic of CMOS technology.
- Capable of driving heavy load capacities, essential for both high-speed digital systems and legacy setups.
SN74AHC244DWE4 Applications
- Computing Systems: Utilized in desktop and server motherboards for signal buffering between high-speed interfaces.
- Communication Equipment: Enhances signal integrity in routers, switches, and other networking hardware through stable buffering.
- Consumer Electronics: Integral in home entertainment systems to manage signal transmission integrity across various multimedia devices.
- Industrial Automation: Employed in PLCs and other control systems to ensure reliable data transmission under harsh industrial environments.
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