SN74LS640-1DW
- Mfr.Part #
- SN74LS640-1DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX INVERT 5.25V 20SOIC
- Stock
- 175
- In Stock :
- 175
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- Logic Function :
- Inverting, Transceiver
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Length :
- 12.8mm
- Width :
- 7.5mm
- Number of Elements :
- 1
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Polarity :
- Inverting
- Terminal Position :
- Dual
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Translation :
- n/a
- Power Supplies :
- 5V
- Number of Terminations :
- 20
- Number of Ports :
- 2
- Propagation Delay :
- 40 ns
- Load Capacitance :
- 45pF
- Logic Type :
- Transceiver, Inverting
- Voltage - Supply :
- 4.75V~5.25V
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 500.709277mg
- Series :
- 74LS
- Pin Count :
- 20
- Family :
- LS
- Mount :
- Surface Mount
- Packaging :
- Tube
- Direction :
- Bidirectional
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- 3-STATE
- REACH SVHC :
- No SVHC
- Number of Bits :
- 8
- Control Type :
- COMMON CONTROL
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Termination :
- SMD/SMT
- Number of Channels :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Base Part Number :
- 74LS640
- Schmitt Trigger :
- No
- Turn On Delay Time :
- 40 ns
- Max I(ol) :
- 0.024 A
- Thickness :
- 2.35mm
- Current - Output High, Low :
- 15mA 48mA
- Additional Feature :
- WITH DIRECTION CONTROL
- Height :
- 2.65mm
- Number of Pins :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supply Current-Max (ICC) :
- 0.09mA
- Datasheets
- SN74LS640-1DW

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS640-1DW Overview
The Texas Instruments SN74LS640-1DW is an integral part of the advanced Buffers, Drivers, Receivers, Transceivers category, crafted for robust performance and reliability. This IC TXRX INVERT 5.25V 20SOIC is designed to handle complex data transmission with precision and ease. Ensuring high-speed operation and minimal power dissipation, it serves as an ideal solution for enhancing interfacing in digital systems. With its commitment to quality and efficiency, the SN74LS640-1DW is tailored for businesses looking to integrate top-notch technology that supports extensive data handling and communication requirements.
SN74LS640-1DW Features
The SN74LS640-1DW boasts a range of features designed to optimize performance across various applications. These include high-speed data transmission capabilities, a robust inverted signal output that ensures clear and reliable communication, and compatibility with a 5.25V power supply which makes it suitable for a multitude of electronic environments. Additionally, its SOIC-20 package allows for efficient use of board space, making it ideal for compact system designs.
SN74LS640-1DW Applications
- Data Communication Equipment: Utilizes its high-speed transceiving capabilities to facilitate fast and reliable data transfer.
- Computing Systems: Employs its inverted output feature to enhance signal integrity in complex computing environments.
- Networking Hardware: Perfect for use in networking equipment, where stable and efficient data handling is paramount.
- Consumer Electronics: Ideal for deployment in consumer electronics that require efficient data flow and signal conversion.
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