SN74ALS621A-1DW
- Mfr.Part #
- SN74ALS621A-1DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 16,245
- In Stock :
- 16,245
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Translation :
- n/a
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Height Seated (Max) :
- 2.65mm
- Number of Functions :
- 1
- Family :
- ALS
- Number of Circuits :
- 8
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7.5mm
- Lead Free :
- Contains Lead
- Weight :
- 500.709277mg
- Output Type :
- Open Collector
- Number of Pins :
- 20
- Polarity :
- Non-Inverting
- Logic Type :
- Transceiver, Non-Inverting
- Base Part Number :
- 74ALS621
- Radiation Hardening :
- No
- Number of Elements :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Logic Function :
- Inverting, Transceiver
- Number of Ports :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Max I(ol) :
- 0.024 A
- Current - Output High, Low :
- - 24mA
- Supply Voltage :
- 5V
- Direction :
- Bidirectional
- Control Type :
- INDEPENDENT CONTROL
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 20
- Pin Count :
- 20
- Propagation Delay :
- 33 ns
- Series :
- 74ALS
- Operating Temperature :
- 0°C~70°C TA
- Load Capacitance :
- 50pF
- Turn On Delay Time :
- 39 ns
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Packaging :
- Tube
- Additional Feature :
- WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
- Number of Bits :
- 8
- JESD-609 Code :
- e4
- Datasheets
- SN74ALS621A-1DW

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS621A-1DW Overview
The SN74ALS621A-1DW from Texas Instruments is a high-performance IC designed for buffering, driving, and receiving applications in a wide range of digital systems. This non-inverting transceiver operates within a 5.5V range, housed in a 20SOIC package, ensuring compact integration and reliable performance in dense circuit designs. Ideal for applications requiring robust data transfer and signal integrity, the SN74ALS621A-1DW is a cornerstone in developing efficient and reliable digital interfaces. Its robust design and flexible voltage range make it particularly suitable for advanced digital systems that demand high-speed and precise data handling capabilities.
SN74ALS621A-1DW Features
- Non-inverting transceiver functionality
- Operates up to 5.5V
- 20-pin SOIC package for reduced space requirements
- High-speed data transfer capabilities
- Enhanced signal integrity
SN74ALS621A-1DW Applications
- Communication Equipment
This IC can be used to facilitate reliable data and signal transmission in various communication devices, including modems and routers, ensuring stable operation and high-speed communications.
- Networking Hardware
In networking hardware such as switches and hubs, the SN74ALS621A-1DW provides effective driving and receiving of signals across multiple channels, enhancing device throughput and network reliability.
- Data Processing Systems
Integral to data processors, this transceiver aids in the swift and accurate transfer of data within systems, crucial for maintaining the integrity and speed of processing operations in computers and servers.
- Industrial Control Systems
The robustness of the SN74ALS621A-1DW makes it ideal for use in industrial environments, where reliable data transmission is critical for system monitoring and control.
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