SN74ALS640B-1DWR
- Mfr.Part #
- SN74ALS640B-1DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX INVERT 5.5V 20SOIC
- Stock
- 40,493
- In Stock :
- 40,493
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Width :
- 7.5mm
- Length :
- 12.8mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 2.65mm
- Polarity :
- Inverting
- Thickness :
- 2.35mm
- Mounting Type :
- Surface Mount
- Logic Function :
- Inverting, Transceiver
- Number of Terminations :
- 20
- Direction :
- Bidirectional
- ECCN Code :
- EAR99
- Control Type :
- COMMON CONTROL
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Number of Circuits :
- 8
- Pin Count :
- 20
- Voltage - Supply :
- 4.5V~5.5V
- Power Supplies :
- 5V
- Schmitt Trigger :
- No
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Number of Bits :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Propagation Delay :
- 11 ns
- Additional Feature :
- WITH DIRECTION CONTROL
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supply Current-Max (ICC) :
- 55mA
- Number of Elements :
- 1
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- 74ALS640
- Terminal Form :
- Gull wing
- Current - Output High, Low :
- 15mA 24mA
- Logic Type :
- Transceiver, Inverting
- Number of Pins :
- 20
- Family :
- ALS
- Operating Supply Voltage :
- 5V
- Weight :
- 500.709277mg
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Output Type :
- 3-STATE
- Number of Ports :
- 2
- Load Capacitance :
- 50pF
- Factory Lead Time :
- 6 Weeks
- Series :
- 74ALS
- Operating Temperature :
- 0°C~70°C TA
- Translation :
- n/a
- Datasheets
- SN74ALS640B-1DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS640B-1DWR Overview
The SN74ALS640B-1DWR, manufactured by Texas Instruments, is a highly versatile integrated circuit designed for signal transmission and reception applications. This IC TXRX INVERT operates at a voltage range of up to 5.5V, ensuring reliable performance across various environments. With its compact 20SOIC package, it offers seamless integration into electronic systems, making it an ideal choice for professionals seeking high-quality signal processing solutions.
SN74ALS640B-1DWR Features
- Highly efficient signal transmission and reception capabilities
- Operates at a voltage range of up to 5.5V, ensuring compatibility with diverse electronic systems
- Compact 20SOIC package for easy integration
- Designed for reliable performance in demanding environments
- Manufactured by Texas Instruments, a trusted name in the industry
SN74ALS640B-1DWR Applications
- Industrial Automation: The SN74ALS640B-1DWR is essential for signal inversion and transmission in industrial automation systems, ensuring smooth operation and communication between different components.
- Telecommunications: In telecommunications equipment, this IC plays a crucial role in signal processing and transceiver functions, enabling seamless data transmission across networks.
- Automotive Electronics: With its reliable performance and compatibility with automotive voltage levels, the SN74ALS640B-1DWR is ideal for use in automotive electronics, such as engine control units and infotainment systems.
- Medical Devices: This integrated circuit is utilized in medical devices for signal reception and processing, contributing to the accuracy and reliability of diagnostic equipment and patient monitoring systems.
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