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
- Number of Channels :
- 8
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits :
- 8
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Height :
- 2mm
- Additional Feature :
- WITH DIRECTION CONTROL
- Number of Pins :
- 20
- Base Part Number :
- 74LS641
- Current - Output High, Low :
- - 24mA
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Direction :
- Bidirectional
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 50 ns
- Thickness :
- 1.95mm
- ECCN Code :
- EAR99
- Output Type :
- Open Collector
- Number of Ports :
- 2
- JESD-609 Code :
- e4
- Weight :
- 266.712314mg
- Length :
- 12.6mm
- Schmitt Trigger :
- No
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Family :
- LS
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Supplies :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Load Capacitance :
- 45pF
- Width :
- 5.3mm
- Power Supply Current-Max (ICC) :
- 0.09mA
- Control Type :
- COMMON CONTROL
- Number of Functions :
- 1
- Number of Terminations :
- 20
- Operating Temperature :
- 0°C~70°C TA
- Voltage - Supply :
- 4.75V~5.25V
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Max I(ol) :
- 0.024 A
- Propagation Delay :
- 25 ns
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Polarity :
- Non-Inverting
- Pin Count :
- 20
- Series :
- 74LS
- Logic Type :
- Transceiver, Non-Inverting
- Factory Lead Time :
- 6 Weeks
- Translation :
- n/a
- Logic Function :
- Inverting, Transceiver
- 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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