SN74LS641DWR
- Mfr.Part #
- SN74LS641DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 20SOIC
- Stock
- 48,689
- In Stock :
- 48,689
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Radiation Hardening :
- No
- Propagation Delay :
- 25 ns
- Pbfree Code :
- No
- Power Supplies :
- 5V
- Current - Output High, Low :
- - 24mA
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2.65mm
- Number of Elements :
- 1
- Terminal Position :
- Dual
- Control Type :
- COMMON CONTROL
- Number of Ports :
- 2
- Weight :
- 500.709277mg
- Output Type :
- Open Collector
- Power Supply Current-Max (ICC) :
- 90mA
- Direction :
- Bidirectional
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Base Part Number :
- 74LS641
- Translation :
- n/a
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 8
- Series :
- 74LS
- Turn On Delay Time :
- 50 ns
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Logic Function :
- Inverting, Transceiver
- Additional Feature :
- WITH DIRECTION CONTROL
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 20
- Voltage - Supply :
- 4.75V~5.25V
- Family :
- LS
- Quiescent Current :
- 64mA
- Packing Method :
- Tape and Reel
- Max I(ol) :
- 0.024 A
- Number of Terminations :
- 20
- Operating Temperature :
- 0°C~70°C TA
- Number of Pins :
- 20
- Number of Bits :
- 8
- Load Capacitance :
- 45pF
- Polarity :
- Non-Inverting
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Width :
- 7.5mm
- Operating Supply Voltage :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Datasheets
- SN74LS641DWR
SN74LS641DWR Documents

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS641DWR Overview
The SN74LS641DWR from Texas Instruments is a cornerstone in digital communication and signal conditioning applications. This IC, a non-inverting transceiver, operates at a voltage of 5.25V and comes packaged in a 20-SOIC format, making it ideal for sophisticated yet compact circuit designs. Known for its robust performance and reliability, the SN74LS641DWR facilitates seamless data transmission between different voltage domains, thereby preventing data corruption and signal loss. This device is essential for maintaining signal integrity in high-speed communications, making the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS641DWR an indispensable component in modern electronic systems.
SN74LS641DWR Features
- Non-inverting bus transceiver
- Operating voltage of 5.25V suitable for TTL applications
- 20-SOIC package for efficient space utilization in circuit designs
- Low power consumption and high noise immunity
- Dual enable functions for greater control over data transmission paths
SN74LS641DWR Applications
- Microprocessor Systems: Used for bidirectional communication between the microprocessor and peripheral devices, ensuring reliable data exchange without signal integrity issues.
- Data Communication Equipment: Facilitates data flow in networking hardware such as routers and switches, optimizing signal integrity across different electrical environments.
- Peripheral Interface Devices: Acts as a critical component in interfaces like printers and scanners, enabling effective data transmission between core systems and peripheral devices.
- Test and Measurement Systems: Integrated into systems that require precise data capture and analysis, ensuring accurate data transfer without loss or interference.
- Industrial Control Systems: Employed in control units for managing operational processes, providing reliable data exchange between control machinery and processing units.
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