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