SN74AS244ANS
- Mfr.Part #
- SN74AS244ANS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFF/DVR 3-ST OCT 20SO
- Stock
- 9,360
- In Stock :
- 9,360
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Packaging :
- Tape and Reel (TR)
- Series :
- 74AS
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- ECCN Code :
- EAR99
- Pin Count :
- 20
- Supply Voltage :
- 5V
- Turn On Delay Time :
- 9 ns
- Propagation Delay :
- 6.2 ns
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 4.5V~5.5V
- Operating Temperature :
- 0°C~70°C TA
- Pbfree Code :
- yes
- Number of Output Lines :
- 3
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Polarity :
- Non-Inverting
- Width :
- 5.3mm
- Number of Bits per Element :
- 4
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Count Direction :
- Unidirectional
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Buffer, Inverting
- Number of Functions :
- 2
- Output Type :
- 3-STATE
- Terminal Position :
- Dual
- Current - Output High, Low :
- 15mA 64mA
- Height :
- 2mm
- Qualification Status :
- Not Qualified
- Control Type :
- ENABLE LOW
- Packing Method :
- TR
- Number of Terminations :
- 20
- Family :
- AS
- Terminal Form :
- Gull wing
- Base Part Number :
- 74AS244
- Length :
- 12.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Power Supply Current-Max (ICC) :
- 90mA
- Number of Ports :
- 2
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Number of Input Lines :
- 8
- Number of Pins :
- 20
- Logic Type :
- Buffer, Non-Inverting
- Datasheets
- SN74AS244ANS

Specialized ICs Texas Instruments SN74AS244ANS Overview
The Specialized ICs Texas Instruments SN74AS244ANS is a high-performance, dual 4-bit non-inverting buffer designed with advanced Schottky TTL technology. This IC operates within a supply voltage range of 4.5V to 5.5V, making it ideal for interfacing with 5V logic systems. Encased in a 20-SOIC package, the SN74AS244ANS features a compact form factor of 0.209 inches in width, accommodating tight PCB layouts. With a temperature operating range from 0°C to 70°C, it ensures reliability under a broad spectrum of environmental conditions. The device supports 3-state outputs to facilitate bus-oriented applications, providing high drive current (15mA to 64mA) suitable for driving capacitive loads while maintaining signal integrity. The robust design and performance specifications make this IC an excellent choice for demanding applications that require precise voltage buffering and signal integrity.
Specialized ICs Texas Instruments SN74AS244ANS Key Features
- Advanced Schottky TTL technology for high-speed operation.
- Wide supply voltage range from 4.5V to 5.5V compatible with 5V logic levels.
- 3-state outputs that simplify connection to bus-oriented systems.
- Dual 4-bit configuration, facilitating robust data handling.
- High drive current (15mA to 64mA) ideal for capacitive loads.
- Operational temperature range from 0°C to 70°C, ensuring reliability in various environments.
- 20-SOIC narrow package, optimizing space on PCBs.
Specialized ICs Texas Instruments SN74AS244ANS Applications
The Specialized ICs Texas Instruments SN74AS244ANS is utilized in a variety of applications where high-speed non-inverting buffer capabilities are essential. These include:
- High-speed data communication equipment.
- Bus driver networks in computing systems, such as servers and desktop PCs.
- Signal buffering in telecom infrastructure.
- Peripheral driving in embedded systems.
- Interface logic applications between different logic families.
- Industrial control systems where robust data integrity is required.
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