SN74LS641NS
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- Mfr.Part #
- SN74LS641NS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUS TRANSCEIVER 8BIT 20SO
- Stock
- 2,350
- In Stock ：
- 2,350
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Family :
- LS
- Number of Terminations :
- 20
- Width :
- 5.3mm
- JESD-609 Code :
- e4
- Base Part Number :
- 74LS641
- Series :
- 74LS
- Number of Elements :
- 1
- Logic Function :
- Inverting, Transceiver
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.95mm
- Additional Feature :
- WITH DIRECTION CONTROL
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Polarity :
- Non-Inverting
- Load Capacitance :
- 45pF
- Terminal Form :
- Gull wing
- Power Supply Current-Max (ICC) :
- 0.09mA
- Mount :
- Surface Mount
- Schmitt Trigger :
- No
- Number of Channels :
- 8
- Pin Count :
- 20
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 50 ns
- Power Supplies :
- 5V
- Current - Output High, Low :
- - 24mA
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Max I(ol) :
- 0.024 A
- Operating Supply Voltage :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Number of Bits :
- 8
- Voltage - Supply :
- 4.75V~5.25V
- Qualification Status :
- Not Qualified
- Weight :
- 266.712314mg
- Number of Functions :
- 1
- Control Type :
- COMMON CONTROL
- Number of Ports :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Propagation Delay :
- 25 ns
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Packing Method :
- TR
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 20
- Height :
- 2mm
- Direction :
- Bidirectional
- Length :
- 12.6mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Open Collector
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C TA
- Translation :
- n/a
- Datasheets
- SN74LS641NS
Specialized ICs Texas Instruments SN74LS641NS Overview
The Specialized ICs Texas Instruments SN74LS641NS represents a pinnacle of engineering in the domain of integrated circuits, specifically designed for robust and versatile applications. Encased in a 20-SOIC (0.209, 5.30mm Width) package, this dual transceiver boasts an open collector output, ensuring compatibility with a wide range of electronic assemblies. Its operational voltage range of 4.75V~5.25V, along with a temperature range of 0°C~70°C, guarantees reliable performance across diverse environments. The device's non-inverting logic facilitates seamless data transmission, making it an indispensable component in advanced digital systems. Featuring 20 pins, each dedicated to optimizing functionality, the SN74LS641NS is a testament to Texas Instruments' commitment to quality and innovation. This IC is particularly notable for its support of surface mount technology, enhancing the ease of integration into various designs. Furthermore, the inclusion of direction control and a robust supply current capability (-24mA) underscores its adaptability to complex communication networks, asserting its status as a key player in the 74LS series.
Key Features
WITH DIRECTION CONTROL: Facilitates precise management of data flow, enhancing communication efficiency and system reliability.
Open Collector Outputs: Offers versatility in connection with various types of external circuits, enabling broader applications.
Surface Mount Technology (SMT) Compatible: Ensures ease of integration into modern electronic designs, promoting a compact and reliable assembly.
4.75V~5.25V Operating Voltage: Supports a wide range of power supplies, ensuring compatibility with diverse system architectures.
20 Pins: Provides ample connection points for comprehensive functionality and multi-faceted use.
Applications
The Specialized ICs Texas Instruments SN74LS641NS finds its applications in an extensive array of electronic systems, demonstrating its versatility and reliability. From satellite communications networks to intricate ethernet circuitry, and from advanced desktop and notebook computers to various types of telephone systems (wired and cordless), this IC enhances performance and efficiency. Its utility extends to desktop radios, clock radios, tuners, and even pocket PCs, underscoring its importance in the development of modern communication and computing technologies.
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