SN74LS645NS
- Mfr.Part #
- SN74LS645NS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUS TRANSCEIVER 8BIT 20SO
- Stock
- 2,640
- In Stock :
- 2,640
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Polarity :
- Non-Inverting
- Power Supplies :
- 5V
- Propagation Delay :
- 15 ns
- Number of Channels :
- 8
- Weight :
- 266.712314mg
- Turn On Delay Time :
- 40 ns
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Elements :
- 1
- Logic Type :
- Transceiver, Non-Inverting
- Translation :
- n/a
- Schmitt Trigger :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Family :
- LS
- Current - Output High, Low :
- 15mA 24mA
- Output Type :
- 3-STATE
- Length :
- 12.6mm
- Additional Feature :
- WITH DIRECTION CONTROL
- Factory Lead Time :
- 6 Weeks
- Number of Bits :
- 8
- Number of Terminations :
- 20
- Direction :
- Bidirectional
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- 74LS645
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Load Capacitance :
- 45pF
- Width :
- 5.3mm
- Pin Count :
- 20
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Max I(ol) :
- 0.024 A
- Logic Function :
- Inverting, Transceiver
- Number of Pins :
- 20
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Operating Temperature :
- 0°C~70°C TA
- Number of Ports :
- 2
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Thickness :
- 1.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Voltage - Supply :
- 4.75V~5.25V
- Series :
- 74LS
- Height :
- 2mm
- Terminal Form :
- Gull wing
- Power Supply Current-Max (ICC) :
- 0.09mA
- Control Type :
- COMMON CONTROL
- Datasheets
- SN74LS645NS

Specialized ICs Texas Instruments SN74LS645NS Overview
Introducing the SN74LS645NS, an exceptional integrated circuit bus transceiver meticulously crafted by Texas Instruments. Designed to meet the stringent demands of modern electronics, this innovative solution provides seamless communication across 8 bits with unparalleled efficiency and reliability.
Engineered with precision and quality in mind, the SN74LS645NS is the epitome of excellence in integrated circuit technology. Whether you're integrating it into complex systems or utilizing it for specialized applications, this transceiver sets the standard for performance and versatility.
SN74LS645NS Features
- High-speed bus transceiver capable of transmitting data across 8 bits.
- Robust construction ensures durability and longevity in various operating conditions.
- Efficient signal transmission with minimal latency, optimizing system performance.
- Compatible with a wide range of electronic devices, offering seamless integration.
- Advanced circuitry design for low power consumption and reduced heat dissipation.
- Comprehensive protection features safeguard against electrical faults and signal interference.
SN74LS645NS Applications
- Data communication systems: Utilized in networking equipment and communication devices for efficient data transmission over bus lines, ensuring seamless connectivity and high-speed performance.
- Industrial automation: Integrated into control systems and machinery for real-time data exchange, facilitating smooth operation and enhanced productivity in manufacturing environments.
- Embedded systems: Employed in embedded devices and microcontroller-based systems for interfacing with peripherals and external components, enabling seamless communication and data exchange.
- Automotive electronics: Incorporated into automotive control units and onboard systems for reliable data transmission between electronic components, enhancing vehicle performance and safety.
- Medical instrumentation: Integrated into medical devices and diagnostic equipment for accurate data acquisition and transmission, ensuring precise monitoring and analysis in healthcare settings.
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