SN74LS641-1DWR
- Mfr.Part #
- SN74LS641-1DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 20SOIC
- Stock
- 84
- In Stock :
- 84
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Terminations :
- 20
- Family :
- LS
- Number of Bits :
- 8
- Weight :
- 500.709277mg
- Number of Channels :
- 8
- Length :
- 12.8mm
- Pin Count :
- 20
- Power Supply Current-Max (ICC) :
- 0.09mA
- Width :
- 7.5mm
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Control Type :
- COMMON CONTROL
- Number of Ports :
- 2
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Series :
- 74LS
- Terminal Position :
- Dual
- Current - Output High, Low :
- - 48mA
- Operating Temperature :
- 0°C~70°C TA
- Schmitt Trigger :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Power Supplies :
- 5V
- Thickness :
- 2.35mm
- Height :
- 2.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Translation :
- n/a
- Voltage - Supply :
- 4.75V~5.25V
- JESD-609 Code :
- e4
- Output Type :
- Open Collector
- Packing Method :
- TR
- Propagation Delay :
- 25 ns
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- 74LS641
- Load Capacitance :
- 45pF
- RoHS Status :
- ROHS3 Compliant
- Max I(ol) :
- 0.024 A
- Logic Function :
- Inverting, Transceiver
- Additional Feature :
- WITH DIRECTION CONTROL
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Number of Elements :
- 1
- Number of Pins :
- 20
- Turn On Delay Time :
- 50 ns
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Polarity :
- Non-Inverting
- Direction :
- Bidirectional
- Datasheets
- SN74LS641-1DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS641-1DWR Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS641-1DWR is a pivotal component in modern electronics, offering a non-inverting transceiver functionality with octal bus transceiver capabilities. Engineered by Texas Instruments, a leader in semiconductor innovation, this IC is designed to handle dual directional data communication while operating at a voltage range up to 5.25V. Housed in a 20-SOIC package, it provides robust performance in a compact form factor. This product facilitates seamless data flow in complex digital systems, ensuring reliable operation and data integrity. The SN74LS641-1DWR is ideal for applications requiring efficient voltage level translation between different logic circuits, making it a vital component for both current and emerging technologies in digital communications.
SN74LS641-1DWR Features
This integrated circuit boasts several key features that enhance its utility in sophisticated electronic systems:
- Non-inverting bus transceiver capabilities
- Wide operating voltage range of up to 5.25V
- Designed for bi-directional interaction between data buses
- Support for multiple logic level translations
- 20-SOIC package for optimal integration into various circuit designs
- High drive capability and reduced power consumption
SN74LS641-1DWR Applications
- Data Communication Equipment: Enables efficient data exchange and logic level matching, crucial for routers, switches, and networking hubs.
- Microprocessor Systems: Facilitates reliable data and address bus communication between microprocessors and peripherals, ensuring accurate data handling and processing.
- Peripheral Interface Devices: Used in developing interfaces for printers, scanners, and other peripheral devices that require stable and efficient communication with the main system.
- Telecommunication Systems: Integral in telecommunication setups for signal direction and flow management, enhancing overall system reliability and performance.
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